The LORD will make you the head and not the tail; you will only move upward and never downward, if you hear and carefully follow the commandments of the LORD your God, which I am giving you today.
KJV
And the LORD shall make thee the head, and not the tail; and thou shalt be above only, and thou shalt not be beneath; if that thou hearken unto the commandments of the LORD thy God, which I command thee this day, to observe and to do [them]:
ASV
And Jehovah will make thee the head, and not the tail; and thou shalt be above only, and thou shalt not be beneath; if thou shalt hearken unto the commandments of Jehovah thy God, which I command thee this day, to observe and to do them,