(for the LORD your God is a jealous God among you), lest the anger of the LORD your God be aroused against you and destroy you from the face of the earth.
Deuteronomy 6:15
Surrounding context
6:14 You shall not go after other gods, the gods of the peoples who are all around you
6:15 (for the LORD your God is a jealous God among you), lest the anger of the LORD your God be aroused against you and destroy you from the face of the earth.
6:16 "You shall not tempt the LORD your God as you tempted Him in Massah.