The final breach between them and the Egyptians took place during the wars waged by Malol against Zepho, the grandson of Esau. In the course of it, the Israelites had saved the Egyptians from a crushing defeat, but instead of being grateful they sought only the undoing of their benefactors, from fear that the giant strength of the Hebrews might be turned against them.

The counsellors and elders of Egypt came to Pharaoh, and spake unto him, saying: "Behold, the people of the children of Israel are greater and mightier than we. Thou hast seen their strong power, which they have inherited from their fathers, for a few of them stood up against a people as many as the sand of the sea, and not one hath fallen. Now, therefore, give us counsel what to do with them, until we shall gradually destroy them from among us, lest they become too numerous in the land, for if they multiply, and there falleth out any war, they will also join themselves with their great strength unto our enemies, and fight against us, destroy us from the land, and get them up out of the land."