Deuteronomy 4:34-36

New Catholic Bible

³⁴ Did God ever go and lead one nation from the midst of another nation by trials, signs, wonders, and battle, with a mighty hand and an outstretched arm, with great and wondrous deeds, all things that the Lord, your God, did for you in Egypt before your very eyes?

³⁵ You were shown these things so that you might come to know that the Lord is God; there is no other besides him. ³⁶ He had you hear his voice from out of the heavens so that he might instruct you. He showed you his great fire upon the earth so that you might hear his voice from the midst of the flames.