“Yes, yes and no, no.” That phrase lands in verse 17, and it names a kind of man you already know. He looks you in the eye and gives you his word. He means it when he says it. The handshake is firm. The promise is warm. You walk away believing it. Then the day comes and the word is gone. The contractor who swore he would start Monday. The friend who said he would be there for the hard thing and never showed. His yes on Monday is a no by Friday.
After enough of those, something changes in you. You stop taking words at face value. You wait. You watch what a man does before you believe what he says.
If we are honest enough to say it out loud, some of us have been that man. We have made the promise we did not keep. We know how cheap a word can be, because we have spent a few cheaply ourselves.
The Corinthians decided Paul was that kind of man. He told them he was coming. He did not come. One changed plan, and they put his whole ministry on trial.
Here is where it gets personal. That same suspicion creeps up toward heaven. God promised. He said He would provide. He said He would never leave. He said He would work it all for good. Then the diagnosis comes, or the job ends, or we find ourselves not able to access our own church property, and a quiet voice asks whether God is a yes-and-no God too. This text walks straight into that fear, and the answer Paul gives is not about Paul at all.
God is not a yes-and-no God, because in Christ every promise He has made is Yes and Amen.
A Man’s Word on Trial (vv. 12–17)
Paul’s boasting is the testimony of a clean conscience. He conducted himself in holiness and godly sincerity, not in fleshly wisdom but in the grace of God. He writes plainly. Nothing hidden, nothing coded. A faithful messenger has nothing to hide.
When Paul speaks of the day of our Lord Jesus in verse 14, he is not pointing to the Day of the Lord, that time of God’s fierce and final judgment on the world. He means the day when glorified believers will appear before the Lord Jesus and their salvation is brought to completion. John MacArthur draws the same distinction. Paul could look toward that day with joy. His conscience told him he had not perverted the truth, so he would stand before his Lord without fear.
The LSB reads that Paul intended to come so they “might receive grace twice.” If you are reading the King James, you see the word “benefit.” Same Greek word, different translation choice. The LSB translators kept it as grace on purpose, because the word marks “a major theme throughout 2 Corinthians,” and the consistent rendering lets you trace it from verse to verse. Paul’s visit itself would have been a means of God’s grace to them.
We judge pastors the way we judge athletes, entertainers, executives, politicians.... all of them measured by what they accomplish and not by who they are. A successful minister has a full sanctuary. He raises money well. He has a growing platform, books that sell, influence that reaches across the world. But those yardsticks are hollow. By that math a false teacher or a cult leader looks like a champion. The metrics tell you nothing about what God values.
Owen knew the difference himself. Charles II once asked John Owen, the prince of Puritans, why he went to hear the preaching of the unlearned tinker of Bedford, John Bunyan.
Paul quotes his critics directly in verse 17. They called him fickle. Unstable. Unreliable. His answer cuts through it: “Was I vacillating when I intended to do this?” In other words, I changed my travel plans. So what?
That is all they had. Paul had wanted to make two visits to Corinth. Circumstances shifted, and he made one longer visit instead. First Corinthians 16:7 shows what he was after all along.
The number of trips was a detail. The heart behind it never changed. His opponents took a change of plans and turned it into proof of a flawed character, as if a shift in logistics exposed dishonesty in the soul.
It is absurd, and people still do it. They hunt for any small thing, a broken promise about timing, a cancelled meeting, a change in strategy, and they build a case against a leader. They need a peg to hang the accusation on, and a flimsy one will do. Ask any pastor. You live in a glass house. Every decision gets watched, and some watch hoping to catch you in something. Change a plan and someone reads a motive into it. Preach a hard text and someone decides you were aiming at him. It comes with the office, and it grows a thick skin on you whether you wanted one or not.
Paul had that skin. What he would not allow was for the attack on him to land as an attack on the gospel he preached. He was no schemer working angles. He was not shallow or frivolous. He was a faithful man making the best calls he could under real pressure, and they knew it.
God’s Unwavering Yes (vv. 18–20)
Paul presses the question. Did I purpose this according to the flesh? Am I operating like an unconverted man, the kind who makes plans out of self-interest and drops them the moment they stop serving him? You know me better than that.
Then the sharper edge. Do I say yes, yes and no, no at the same time? Am I talking out of both sides of my mouth? The doubled words are intense. They picture a man swearing hard to one thing while denying the other, working duplicity to manipulate people. Is that the man you have known?
His answer comes in verse 18. “But as God is faithful, our word to you is not yes and no.” He measures his own faithfulness by God’s. Some read it as an oath, Paul putting himself under God’s witness, which he does elsewhere when he wants to stress that something is true. Jesus forbade deceptive oaths in Matthew 5, yet He Himself answered under oath before the high priest. There is a difference between godless swearing and truthful swearing.
So Paul stands on it. God is faithful. His Word is true. I am His spokesman, so my word is true. Not yes and no. Not deception. Timothy is trustworthy. Silas is trustworthy. I am trustworthy. Plans may shift and circumstances may change, but loyalty and honesty do not waver.
Verse 19 raises the stakes. The false teachers attacking Paul were doing what false teachers always do. They were going after Christ. They questioned the deity of Jesus, the reliability of the gospel, the truth of the message Paul preached. That was the target. It is always the target.
The pattern runs all the way back. When Israel grumbled against Moses in the wilderness, Moses saw straight through it.
The complaint looked like it was aimed at Moses, but in reality it was aimed at Yahweh. So it was in Corinth, and so it often is today. Paul does not pull any punches here. He uses the full title, the Son of God, Jesus Christ. On the surface Paul was under attack. In reality Christ was, so Paul defends Christ.
Notice that Paul was not the only preacher. Silas was there. Timothy was there. All three preached the same gospel to the Corinthians, the same clear and unbending truth about Jesus Christ. Not yes and no. Not double meanings. Just yes.
Here is Paul’s real argument, and it is devastating. How can you receive the gospel these men preached as reliable and life-changing, and then decide the men themselves cannot be trusted? You cannot have it both ways.
Think it through. Travel plans are easy. You can change them without any moral weight at all. Getting the gospel right is hard, and it is eternal. If these men were exact in the hard things, the spiritual things, the things that came down from God, how would they suddenly turn careless about the trivial things? God does not call unstable men to preach His truth. A man who cuts it straight in the matters that count will show that same care all the way down.
For a year and a half you heard them preach. You believed. Your lives were changed. You staked your eternal soul on what these men told you about Christ. Why would you not trust them about the date of a visit?
If you trust his gospel, trust his word. Character does not compartmentalize. Integrity at the top filters down to everything under it. The same goes for the people you sit beside on Sunday. Be slow to let one small thing, a missed call, a changed plan, a clumsy word, rewrite everything you know about a faithful brother. Weigh the whole life the way God weighs it, not the one detail your suspicion seized.
Look at verse 20. “Through Him is our Amen to the glory of God.” Amen is a Hebrew word, a way of saying yes. It means a thing is true, reliable, trustworthy. Jesus used it the same way: “Amen, amen, I say to you.” Truly, truly. A mark of certainty.
Here is the deeper layer. Every promise of God is yes in Christ. All of them fulfilled in Him. All confirmed. All true.
Picture a father who leaves an inheritance to his children but runs the whole estate through one name, the firstborn son. The house, the land, the accounts, every bit of it titled to him. The other children hold no deed in their own hands. If the son is faithful, every promise in that will is sure. If he fails, they get nothing. That is how it worked in Bible times, and it is how God has done it. He put every promise He ever made into one name. Not yours. Not your performance. Not your best day. Christ’s. Your inheritance is only as secure as the Son it is titled in, and that is exactly why it will never fail. The Son never fails.
When Paul first preached that in Corinth, the church said amen. They affirmed it together. That amen was itself a testimony to God’s glory working through Paul. They had heard him preach the truth about Christ. Their lives changed. They stood and said yes. Now they were attacking the character of the man whose preaching they had already confirmed with their own mouths.
The Spirit Who Seals Us (vv. 21–22)
Watch the wording here. It matters, and it preaches. We are quick to turn an argument into “us” against “them.” The instinct feels natural. It is also one of the oldest tools for tearing a church apart, and the devil knows it well. Get the pastors against the church. Paul had every reason to reach for it. He was the one under attack. He could have drawn a line, his side and theirs, but he refuses.
Look at what he says. God established him in Christ, anointed him, sealed him, gave him the Spirit. Then he turns and says God did the very same thing for you. For all of you. Paul does not stand apart. He does not claim that God authenticated him, the apostle, the special one. He does not set himself up on some high pedestal as the special anointed one. He puts himself on the same ground as the people questioning him.
That is what makes it gracious. Paul proves he is real not by claiming he stands above them but by showing they are authenticated together. Same God. Same work. Same seal. Same Spirit. So when someone attacks Paul’s integrity, he is not bruising one man. He is pulling at the threads that hold the whole church together. If Paul is unreliable, and you stand on the same foundation Paul stands on, what does that say about your faith? About God’s work in you?
The word “us” runs wider than Paul and Silas and Timothy. It takes in every believer in Corinth. God did four works in their lives, the same four He did in Paul’s, and they stand together on one piece of ground, authenticated by one God.
Take the third of those works. He sealed us. Think about a seal in the ancient world. A man pressed his signet ring into soft wax, and the impression proved the document was genuine. It marked ownership. It promised protection. That seal said three things at once: this is mine, this is real, this is guarded. God sealed us with the Spirit. He pressed His own mark on us. You are authenticated. You are His. You are protected.
Then Paul adds one more thing. God did not only seal us. He gave us the Spirit in our hearts as a pledge. The word is arrabon. An engagement ring. A down payment. Earnest money laid on the table, the first installment of everything still coming and a guarantee that the rest will arrive.
So count what God has done. He grounded us in Christ. He anointed us for holy service. He sealed us with a mark that says we are genuine and protected and His. He put down the deposit on every promise He ever made. All of us, together. And someone wants to call Paul unstable because he rearranged a travel itinerary? It is absurd. It is invented. They grabbed a small thing to bring down the man.
Here is what Paul will not do. He will not pull rank. He could say I am an apostle, I stand higher than you. He says the opposite. I carry the same seal you carry, the same Spirit, the same guarantee. Attack my integrity and you attack your own, because we stand on the same ground, trusting the same truth, sealed by the same God.
A Shepherd for Your Joy (vv. 23–24)
Paul calls God as witness. He takes an oath. “I call God as witness to my soul, that to spare you I did not come again to Corinth.” Why did he stay away? To spare them. If I am lying about that, he says, let God judge me.
Think about what that means. Paul had planned to visit twice. Then he weighed it again. If he came too soon, he would not have given them time to repent or room to deal with what was broken. So he waited. He held back the rod. He did not want to come down hard before they had a chance to make it right.
That is pastoral sensitivity, and it is real patience. The Corinthians had serious problems. He had written about them in 1 Corinthians, then sent a severe letter about open rebellion. Severity comes ready to punish the fault it finds. Sensitivity is slow to punish. It gives repentance time to happen first. Paul was waiting on a report from Titus, and when it came it was good. They had repented, and he was thrilled. He had delayed on purpose, to spare them.
Then the disclaimer in verse 24. “Not that we lord it over your faith.” When Paul speaks of coming with authority, he is not picturing himself charging in with a staff to beat them down. We are workers alongside you, he says. We come to help, to keep you holy, to produce joy. Not power. Not prestige. Just to work with you.
And the reason. “For in your faith you are standing firm.” Your faith is yours. Paul cannot live it for you. He cannot believe it for you. You stand or fall on your own faith, so why would he barge in and force you into something? He understood what we forget about discipline. Give it time. Be patient. Let the Spirit work. Do not swing the rod just because you are holding it.
A shepherd who waits is not a shepherd who left. Paul’s silence felt like abandonment, and it was the opposite. He loved them too much to come down hard before they were ready. Sovereign Grace Baptist Church knows something about leadership being questioned, about people reading the worst into a hard decision. You have watched it up close, not only with me but with pastors who came before me as well. So hear the comfort in it. When a faithful man holds back, he has not gone weak and he has not gone missing. He is loving you enough to wait until the moment is right. God has dealt with you that same way more times than you know.
Where the Yes Was Paid
Go back to the fear we started with. Is God a yes-and-no God? Does His word hold when the day actually comes? Verse 20 answers it, and the answer cost Him everything.
Every promise God ever made is yes in Christ. Stop and ask how. How does a holy God promise mercy to people like us and keep His word without lying to His own justice? He promised pardon. He also promised that the soul who sins will die. Both promises are His. Both are true. How do they both come out yes?
They meet at the cross. There God said yes to His justice, the full weight of it poured out on His own Son. In the same act He said yes to His mercy, because the debt was paid in full and now He can forgive without lying about sin. The costliest promise God ever made, He paid for Himself, in the blood of Jesus. That is the proof the account is good. The inheritance is titled in the Son, and the Son went to the cross to make sure it would never fail.
Here is the warning, and I will not soften it. If you are not in Christ, not one of those promises is yes for you. The promise of pardon is not yours. The promise of glory is not yours. The only promise of God with your name on it is the one you would rather not hear, that He will judge sin, and He keeps that one too. You cannot stand outside the Son and claim an inheritance titled in His name.
Here is the comfort, and it is wide enough for the worst day you will ever face. If you are in Christ, the suspicion that opened this passage has no claim on you. God is not a yes-and-no God. He did not promise and then drift off when it cost Him. He promised, He paid, and the receipt is an empty tomb. Whatever He has told you holds. It held at Calvary. It will hold at your grave. It will hold on the last day when He raises you. Every promise. Yes. In Him.
A Charge to Believers
So here is the charge, and it is simple. This week, take God at His word.
You will hit a moment when the promise feels thin. The bill comes due. The test results come. The door stays locked. That old suspicion whispers that God’s word might not hold this time. When it does, preach verse 20 back to yourself. Every promise of God is yes in Christ. Not maybe. Not if things go well. Yes. Then do what faith does. Say amen. Out loud if you have to. Stake the day on the promise instead of the fear.
You are not standing alone when you do it. The same God who sealed you sealed the believer next to you. So carry each other this week. When your brother’s faith runs thin, be the one who reminds him the account is good. That is what the church is for. We say amen together, to the glory of God.