Deuteronomy 11:26-28

ACV(i) 26 Behold, I set before you this day a blessing and a curse: 27 the blessing, if ye shall hearken to the commandments of LORD your God, which I command you this day, 28 and the curse, if ye shall not hearken to the commandments of LORD your God, but turn aside out of the way which I command you this day to go after other gods, which ye have not known.