Exodus 3:19-21

Young's Literal Translation

¹⁹ `And I -- I have known that the king of Egypt doth not permit you to go, unless by a strong hand,

²⁰ and I have put forth My hand, and have smitten Egypt with all My wonders, which I do in its midst -- and afterwards he doth send you away.

²¹ `And I have given the grace of this people in the eyes of the Egyptians, and it hath come to pass, when ye go, ye go not empty;