Brought you out of the land of Egypt - By such a series of miraculous interferences, to be your God - to save you from all idolatry, false and superstitious worship, teach you the right way, lead and support you in it, and preserve you to my eternal kingdom and glory. God, infinite in his own perfections, has no need of his creatures; but they need him; and, as a source of endless felicity, he opens himself to all his intelligent offspring.

That brought you out of the land of Egypt, to be your God,.... Whereby he showed himself to be their covenant God and Father, who had a kind and gracious regard unto them, and which laid them under obligation to fear, serve, and worship him as their God:
I am the Lord; that hath sovereign right unto them, and claim upon them, and therefore they ought to be subject to his will, and observe his laws ordinances.