Deuteronomy 28:13-15

And the LORD will make you the head and not the tail; you shall be above only, and not be beneath, if you heed the commandments of the LORD your God, which I command you today, and are careful to observe them. So you shall not turn aside from any of the words which I command you this day, to the right or the left, to go after other gods to serve them. “But it shall come to pass, if you do not obey the voice of the LORD your God, to observe carefully all His commandments and His statutes which I command you today, that all these curses will come upon you and overtake you