'Complete' in the Bible

Thus said Jehovah: Though complete, and thus many, Yet thus they have been cut off, And he hath passed away. And I afflicted thee, I afflict thee no more.

Lo, on the mountains the feet of one proclaiming tidings, sounding peace! Celebrate, O Judah, thy festivals, complete thy vows, For add no more to pass over into thee doth the worthless, He hath been completely cut off!