Deuteronomy 28:15

¹⁵ But if you do not give ear to the voice of the Lord your God, and take care to do all his orders and his laws which I give you today, then all these curses will come on you and overtake you:

Fear

Fear has various meanings depending on what's causing it. Sometimes fear signifies love. Fear, as in Genesis 28:17, signifies a holy change.