Deuteronomy 27:7 KJV

And thou shalt offer peace offerings, and shalt eat there, and rejoice before the Lord thy God.
Deuteronomy 27:7, King James Version

In context

6 Thou shalt build the altar of the Lord thy God of whole stones: and thou shalt offer burnt offerings thereon unto the Lord thy God:

7 And thou shalt offer peace offerings, and shalt eat there, and rejoice before the Lord thy God.

8 And thou shalt write upon the stones all the words of this law very plainly.