Deuteronomy 26:1,2

There seems to have been a double design in this precept. In presenting the first of everything to the LORD, we not only acknowledge the right of his sovereignty, but we deny ourselves. The prophet Micah saith, "My soul desired the first ripe fruit." Micah 7:1. The giving that to GOD, which the heart seems most itself to desire, is therefore a blessed proof of self-denial. But beside these things, is there not an eye to JESUS in this appointment? Is he not expressly called the first fruits by the apostle? 1 Corinthians 15:20. And it is remarkable, that the day the first fruits of barley were to be offered, corresponded to the day when JESUS arose from the grave. And so again, on the day in which the first fruits of the wheat-harvest were presented to the LORD, corresponded to the day when JESUS sent down the first fruits of the HOLY GHOST. Compare Deuteronomy 16:1 with the Evangelists on the resurrection, and Acts 2:1.