Exodus 8:28

8:28 Pharaoh said, “I will release you so that you may sacrifice to the Lord your God in the desert. Only you must not go very far. Do pray for me.”

Exodus 20:5

20:5 You shall not bow down to them or serve them, for I, the Lord, your God, am a jealous God, responding to the transgression of fathers by dealing with children to the third and fourth generations of those who reject me,