3 occurrences across the corpus

OT Pseudepigrapha

2 Baruch 39:7

And it will come to pass when the time of its consummation that it should fall has approached, then the principate of My Messiah will be revealed, which is like the fountain and the vine, and when it is revealed it will root out the multitude of its host.

2 Baruch 40:3

And his principate will stand for ever, until the world of corruption is at an end, and until the times aforesaid are fulfilled.

2 Baruch 75:8

But if now we know not wherefore we have come, And recognize not the principate of Him who brought us up out of Egypt, We shall come again and seek after those things which have been now, And be grieved with pain because of those things which have befallen.'