And I will walk among you, and will be your God, and ye shall be my people.
Leviticus 26:12
God promises to bless the Israelites if they obey his commandments and follow his laws. God outlines the blessings and curses that will come upon the Israelites depending on whether they obey or disobey his commandments. The verse is emphasizing on God’s presence among the Israelites and how that presence is conditional on their obedience to God’s laws. This verse is making it clear that it’s not only God’s laws that they should follow, but also the way of living as God’s people, living in a way that reflects God’s holiness, and that is how God will be present among them.