God said: I am the Lord your God who brought you out of the land of Egypt and the house of bondage. You shall have no gods before Me. Deuteronomy 5:6-7
If we put God first, we will be favoured by Him for obeying His will, but if we think we can disobey and get away with it, we deceive ourselves, no one else. He alone is God, so let us remember His goodness towards us.