Did Jesus lie? Three promises. One deadline. Either He kept it or He didn't.
There are three things Jesus said that every futurist system has to explain away. Not reinterpret. Explain away. Each one is a promise, each one has a deadline, and the deadline is the lifetime of the people He was talking to.
The first promise. He sends out the Twelve and tells them: "When they persecute you in one town, flee to the next, for truly, I say to you, you will not have gone through all the towns of Israel before the Son of Man comes" (Matthew 10:23). Twelve men. The towns of Israel. The Son of Man comes before they finish. That's a deadline set for their mission, and those towns were refuge for them as they went from one to the next.
The second promise. "For the Son of Man is going to come with his angels in the glory of his Father, and then he will repay each person according to what he has done. Truly, I say to you, there are some standing here who will not taste death until they see the Son of Man coming in his kingdom" (Matthew 16:27–28). Read both verses together, because they belong together. This is judgment and harvest language. Some of the men standing there would live to see it. Mark's version says they'd see "the kingdom of God after it has come with power" (Mark 9:1).
The third promise. After He walks them through the signs, the destruction of the Temple, the armies surrounding Jerusalem, the tribulation, the darkened sun, and the Son of Man coming on the clouds, He says: "Truly, I say to you, this generation will not pass away until all these things take place" (Matthew 24:34). Not some of these things. All of them. This generation. Look at Matthew 23 and Luke 11 to see who He was coming to judge.
Three promises. Three deadlines. All inside the lives of first-century men.
Now watch what has to happen to those verses if the coming is still future.
The first one gets ignored. Almost nobody preaches Matthew 10:23. Look it up in your study Bible and see how short the note is.
The second one gets handed to the Transfiguration. Six days later, Jesus shines on a mountain with Moses and Elijah, so that, we're told, is what "some standing here will not taste death" meant. Think about that for a second. Jesus solemnly promises that some of His disciples will still be alive in six days. Nobody says "truly, I say to you" about surviving a week. Verse 27 says the coming He means is the one where He repays each person according to what he has done. Nobody was repaid on that mountain. Peter himself, writing about the Transfiguration years later, calls it a confirmation of the prophetic word, something that made the promise "more fully confirmed," a lamp to hold onto "until the day dawns" (2 Peter 1:16–19). The preview, by the man who was there, and the day not yet dawned.
The third one gets a new dictionary entirely. "Generation" is made to mean "race," so that "this generation will not pass away" becomes "the Jewish people will survive." Matthew puts "this generation" in Jesus' mouth six times: 11:16; 12:41, 42, 45; 23:36; 24:34. Every single time it means the people in front of Him. The last time He used it before 24:34, a chapter earlier, He said "all these things will come upon this generation" (23:36) about the men who were about to kill Him, and they knew He was speaking of them. Nobody reads that one as "race."
Here's the part the explanations skip. He kept all three. Then He added a fourth.
He told the high priest at His trial, to his face, "From now on you will see the Son of Man seated at the right hand of Power and coming on the clouds of heaven" (Matthew 26:64). Forty years later, inside that generation, while John was still alive (John 21:22–23), Roman armies surrounded Jerusalem exactly as He said, the Temple came down with not one stone left on another exactly as He said, and the covenant order He had pronounced desolate (23:38) was gone. The disciples had not finished the towns of Israel. Some standing there had not tasted death. The generation had not passed away. Every deadline He set, He met.
We ignore all that and instead call Him a liar through our modern insistence on a different meaning.
So the question in the headline isn't a trick, and it isn't disrespect. It's the question the skeptics ask; C. S. Lewis called Matthew 24:34 the most embarrassing verse in the Bible, and Bertrand Russell used it to argue Jesus was wrong. It's the only question. Either Jesus meant what He said about the timing and it happened, or He said "truly, I say to you" three times and was wrong three times. The second option isn't available to anyone who calls Him Lord. Which leaves the first.
He didn't lie. We moved the deadline because we want it now.