What is the meaning of John 12:16?

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

At first His disciples did not understand these things, but after Jesus was glorified they remembered what had been done to Him, and they realized that these very things had also been written about Him.

Berean Standard Bible (BSB)

His disciples didn’t understand these things at first, but when Jesus was glorified, then they remembered that these things were written about him, and that they had done these things to him.

World English Bible (WEB)

{G1161} These things{G5023} understood{G1097}{(G5627)} not{G3756} his{G846} disciples{G3101} at the first{G4412}: but{G235} when{G3753} Jesus{G2424} was glorified{G1392}{(G5681)}, then{G5119} remembered they{G3415}{(G5681)} that{G3754} these things{G5023} were{G2258}{(G5713)} written{G1125}{(G5772)} of{G1909} him{G846}, and{G2532} that they had done{G4160}{(G5656)} these things{G5023} unto him{G846}.

Strong's King James

(16) This, His disciples didn't understand first and foremost, but rather when Yeshua was glorified. At that time they remembered that this was written on Him, this done to Him!

The F.O.G*

[16] His disciples didn't understand these things at first. Only after Jesus was glorified did they realize these events fulfilled prophecy and carried deep meaning.

The F.O.G Paraphrase

And these things his disciples did not know at the first, but when Jesus was glorified, then they remembered that these things were having been written about him, and these things they did to him.

Young's Literal Translation