'Age abiding' in the Bible

And ye shall eat and eat, and be satisfied, and shall praise the name of Yahweh your God, who hath dealt with you wondrously, - so shall my people, not be abashed, unto times age-abiding.

So shall ye know that, in the midst of Israel, I am, and that, I, Yahweh, am your God, and none else, - and my people, shall not be abashed, unto times age-abiding.