Deuteronomy 11:26-29
Anticipation of a Blessing and Cursing Ceremony
11:26 Take note – I am setting before you today a blessing and a curse:
11:27 the blessing if you take to heart the commandments of the Lord your God that I am giving you today,
11:28 and the curse if you pay no attention to his commandments and turn from the way I am setting before you today to pursue other gods you have not known.
11:29 When the Lord your God brings you into the land you are to possess, you must pronounce the blessing on Mount Gerizim and the curse on Mount Ebal.