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 Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.
(New Revised Standard Bible Version Online)