Easton's Bible Dictionary: M. G. Easton, M.A., D.D.
The first-fruits of the ground were offered unto God just as the first-born of man and animals.
The law required,
- That on the morrow after the Passover Sabbath a sheaf of new corn should be waved by the priest before the altar (Lev. 23:5,6, 10, 12, 2:12).
- That at the feast of Pentecost two loaves of leavened bread, made from the new flour, were to be waved in like manner (Lev. 23:15, 17; Num. 28:26).
- The feast of Tabernacles was an acknowledgement that the fruits of the harvest were from the Lord (Ex. 23:16, 34:22).
- Every individual, besides, was required to consecrate to God a portion of the first-fruits of the land (Ex. 22:29, 23:19, 34:26; Num. 15:20,21).
- The law enjoined that no fruit was to be gathered from newly-planted fruit-trees for the first three years, and that the first-fruits of the fourth year were to be consecrated to the Lord (Lev. 19:23-25). Jeremiah (Jer. 2:3) alludes to the ordinance of "first-fruits," and hence he must have been acquainted with the books of Exodus, Leviticus, and Numbers, where the laws regarding it are recorded.
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.