Should Christians give a first-fruits offering?

Question: "What was the firstfruits offering? Should Christians give a first-fruits offering today?"

Answer: First-fruits was a Jewish feast held in the early spring at the beginning of the grain harvest. It was observed on Nissan 16, which was the third day after Passover and the second day of the Feast of Unleavened Bread. Firstfruits was a time of thanksgiving for God’s provision.

Deuteronomy 26:1-10

26 “When you come into the land that the Lord your God is giving you for an inheritance and have taken possession of it and live in it, 2 you shall take some of the first of all the fruit of the ground, which you harvest from your land that the Lord your God is giving you, and you shall put it in a basket, and you shall go to the place that the Lord your God will choose, to make his name to dwell there. 3 And you shall go to the priest who is in office at that time and say to him, ‘I declare today to the Lord your God that I have come into the land that the Lord swore to our fathers to give us.’ 4 Then the priest shall take the basket from your hand and set it down before the altar of the Lord your God.

5 “And you shall make response before the Lord your God, ‘A wandering Aramean was my father. And he went down into Egypt and sojourned there, few in number, and there he became a nation, great, mighty, and populous. 6 And the Egyptians treated us harshly and humiliated us and laid on us hard labor. 7 Then we cried to the Lord, the God of our fathers, and the Lord heard our voice and saw our affliction, our toil, and our oppression. 8 And the Lord brought us out of Egypt with a mighty hand and an outstretched arm, with great deeds of terror, with signs and wonders. 9 And he brought us into this place and gave us this land, a land flowing with milk and honey. 10 And behold, now I bring the first of the fruit of the ground, which you, O Lord, have given me.’ And you shall set it down before the Lord your God and worship before the Lord your God.

Leviticus 23:9-14 institutes the firstfruits offering. The people were to bring a sheaf of grain to the priest, who would wave it before the Lord. A burnt offering, a meal offering, and a drink offering were also required at that time. Deuteronomy 26:1-10 gives even more detail on the procedure of firstfruits.

No grain was to be harvested at all until the firstfruits offering was brought to the Lord (Leviticus 23:14). The offering was made in remembrance of Israel’s sojourn in Egypt, the Lord’s deliverance from slavery, and their possession of “a land that floweth with milk and honey.” The day of the firstfruits offering was also used to calculate the proper time of the Feast of Weeks (Leviticus 23:15-16).

In the New Testament, the firstfruits offering is mentioned seven times, always symbolically. Paul calls Epaenetus and the household of Stephanas “the firstfruits of Achaia” (Romans 16:5; 1 Corinthians 16:15). His meaning is that, just as the firstfruits offering was the first portion of a larger harvest, these individuals were the first of many converts in that region. James calls believers “a kind of firstfruits of His creatures” (James 1:18). Just like the sheaf of grain was set apart for the Lord, so are believers set apart for God’s glory.

The firstfruits offering found its fulfillment in Jesus. “But Christ has indeed been raised from the dead, the firstfruits of those who have fallen asleep” (1 Corinthians 15:20). Jesus’ resurrection has paved the way for our resurrection. Significantly, if Jesus was killed at Passover, then His resurrection on the third day would have fallen on Nissan 16—the Feast of Firstfruits.

The firstfruits offering is never directly applied to Christian giving in the New Testament.

Source: http://www.gotquestions.org/firstfruits-offering.html