Deuteronomy 11:30

26 Today I put before you a blessing and a curse:

27 The blessing if you give ear to the orders of the Lord your God, which I give you this day:

28 And the curse if you do not give ear to the orders of the Lord your God, but let yourselves be turned from the way which I have put before you this day, and go after other gods which are not yours.

29 And when the Lord your God has taken you into the land of your heritage, you are to put the blessing on Mount Gerizim and the curse on Mount Ebal.

30 Are they not on the other side of Jordan, looking west, in the land of the Canaanites living in the Arabah, opposite Gilgal, by the holy tree of Moreh?

31 For you are about to go over Jordan to take the heritage which the Lord your God is giving you, and it will be your resting-place.

32 And you are to take care to keep all the laws and the decisions which I put before you today.