Deuteronomy 27:7

27:7 Also you must offer fellowship offerings and eat them there, rejoicing before the Lord your God.

Deuteronomy 33:18

Blessing on Zebulun and Issachar

33:18 Of Zebulun he said:

Rejoice, Zebulun, when you go outside,

and Issachar, when you are in your tents.