that Yahweh sent a prophet to the children of Israel: and he said to them, Thus says Yahweh, the God of Israel, I brought you up from Egypt, and brought you forth out of the house of bondage;
 Mark the twofold process of the Lord. He sends first a prophet, then an angel; the one to bring their sin home to their conscience, the other to raise up a deliverer. He loves to extricate His people from the wretched consequences of their failure, but He will have the evil owned first.
