Numbers 28:26-31

The feast of unleavened bread was a day of great solemnity among the people; and the feast of first fruits, which followed in seven weeks after, was no less so; and it was intended as a season of testifying thankfulness to the LORD for the gathering in the blessings of the earth, and of festivity among the people. There was an offering made to the priest upon this occasion. See Leviticus 23:10. This was the memorable feast which the HOLY GHOST was pleased to distinguish for the season of his first descent on the apostles; and by which indeed there were great offerings of the first fruits of the conversion of souls to GOD; and there can be no doubt, but that everyone of the great festivals in the Jewish Church was intended as typical of the glorious events of redemption in the Christian Church. The law was a shadow of good things to come; but the body is CHRIST. Hebrews 10:1.