33 This he said, signifying by what manner of death he should die.
John 12:33 Cross References - ABU
John 18:32
32 that the saying of Jesus might be fulfilled, which he spoke, signifying by what manner of death he should die.
John 21:19
19 And this he spoke, signifying by what manner of death he should glorify God. And having spoken this, he says to him: Follow me.