King James Version
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;English Standard Version
and say to them, Thus says the Lord GOD: On the day when I chose Israel, I swore to the offspring of the house of Jacob, making myself known to them in the land of Egypt; I swore to them, saying, I am the LORD your God.New International Version
and say to them: 'This is what the Sovereign LORD says: On the day I chose Israel, I swore with uplifted hand to the descendants of the house of Jacob and revealed myself to them in Egypt. With uplifted hand I said to them, "I am the LORD your God."