Exodus 34:22

22 “Observe the Festival of Weeks with the
firstfruits: The agricultural products harvested first and given to God as an offering; also the first of more products to come
firstfruits of the wheat harvest, and the Festival of Ingathering
The Festival of Ingathering is called Festival of Booths elsewhere; Lv 23:34-36.
at the turn of the agricultural year.
Copyright information for HCSB