Ezekiel 20:5

and tell them, 'Thus says the Lord God: "In the day when I chose Israel, and swore to the seed of the house of Jacob, and made myself known to them in the land of Egypt, when I swore to them, saying, 'I am the Lord your God';

And say unto them, Thus saith the Lord GOD; In the day when I chose Israel, and lifted up mine hand unto the seed of the house of Jacob, and made myself known unto them in the land of Egypt, when I lifted up mine hand unto them, saying, I am the LORD your God;