Yirmeyah 23:3-4

And I will gather the she'erit (remnant) of My tzon out of all countries where I have driven them, and will bring them again to their folds; and they shall be fruitful and increase. And I will set up ro'im (shepherds) over them which shall shepherd them; and they shall fear no more, nor be dismayed, neither shall they be lacking, saith HASHEM.