What is a First Fruit?
When Jesus Christ was resurrected, He became the “first fruits” of all who would be raised (see also Colossians 1:18). The Israelites could not fully harvest their crops until they brought a representative sampling (first fruits) to the priests as an offering to the Lord (Leviticus 23:10). This is what Paul is saying in 1 Corinthians 15:20-22; Christ’s own resurrection was the “first fruits” of the resurrection “harvest” of the believing dead. The “first fruits” language Paul uses indicates something to follow, and that something would be His followers – the rest of the “crop.” This is how Christ’s resurrection guarantees ours. Indeed, His resurrection requires our resurrection.
And to allay their concerns regarding connecting the spirit to what was deemed an undesirable body, Paul explained to them the nature of our resurrected bodies and how they would differ from our earthly bodies. Paul likened our deceased earthly bodies to a “seed,” and God would ultimately provide another body (1 Corinthians 15:37-38) that would be like Christ’s glorious resurrected body (1 Corinthians 15:49; Philippians 3:21). Indeed, just as with our Lord, our bodies which are now perishable, dishonored, weak, and natural will one day be raised into bodies that are imperishable, glorious, powerful, and spiritual (1 Corinthians 15:42-44). Our spiritual bodies will be perfectly equipped for heavenly, supernatural living. ~S. Michael Houdmann.