What is the meaning of Luke 18:31?

* The two F.O.G. Bibles & Commentary below are currently a work in progress.

Then Jesus took the Twelve aside and said to them, “Look, we are going up to Jerusalem, and everything the prophets have written about the Son of Man will be fulfilled.

Berean Standard Bible (BSB)

He took the twelve aside, and said to them, “Behold, we are going up to Jerusalem, and all the things that are written through the prophets concerning the Son of Man will be completed.

World English Bible (WEB)

Then{G1161} he took{G3880}{(G5631)} unto him the twelve{G1427}, and said{G2036}{(G5627)} unto{G4314} them{G846}, Behold{G2400}{(G5628)}, we go up{G305}{(G5719)} to{G1519} Jerusalem{G2414}, and{G2532} all things{G3956} that are written{G1125}{(G5772)} by{G1223} the prophets{G4396} concerning the Son{G5207} of man{G444} shall be accomplished{G5055}{(G5701)}.

Strong's King James

(31) Then He took the 12 with, saying to them, "Look, we go up to Yerushalayim (Foundation of Shalom-Peace) and everything written through the prophets about The Son of Humanity will be completely-finished."

The F.O.G*

[31] Taking the Twelve aside, Jesus told them, "Listen carefully. We're going up to Jerusalem, and everything the prophets wrote about the Son of Man will be fulfilled.

The F.O.G Paraphrase

And having taken the twelve aside, he said unto them, ‘Lo, we go up to Jerusalem, and all things shall be completed—that have been written through the prophets—to the Son of Man,

Young's Literal Translation