Deuteronomy 6:3, 25
Deuteronomy 6:3 NASB1995
O Israel, you should listen and be careful to do it, that it may be well with you and that you may multiply greatly, just as the LORD, the God of your fathers, has promised you, in a land flowing with milk and honey.
Deuteronomy 6:25 NASB1995
It will be righteousness for us if we are careful to observe all this commandment before the LORD our God, just as He commanded us.