Exodus 34:22-24

Webster(i) 22 And thou shalt observe the feast of weeks, of the first-fruits of wheat-harvest, and the feast of in-gathering at the year's end. 23 Thrice in the year shall all your male children appear before the Lord GOD, the God of Israel. 24 For I will drive out the nations before thee, and enlarge thy borders: neither shall any man desire thy land, when thou shalt go up to appear before the LORD thy God, thrice in the year.