Deuteronomy 4:34-35

Or did God ever try to go and take for Himself a nation from the midst of another nation, by trials, by signs, by wonders, by war, by a mighty hand and an outstretched arm, and by great terrors, according to all that the LORD your God did for you in Egypt before your eyes? To you it was shown, that you might know that the LORD Himself is God; there is none other besides Him.