And he shall wave the sheaf before the LORD, to be accepted for you: on the morrow after the {d} sabbath the priest shall wave it.

(d) That is, the second sabbath of the Passover.

Wesley's Notes

23:11 He shall wave the sheaf before the Lord - In the name of the whole congregation, which as it were sanctified to them the whole harvest, and gave them a comfortable use of all the rest. For then we may eat our bread with joy, when God hath accepted our works. And thus should we always begin with God; begin our lives with him, begin every day with him, begin every work and business with him: seek ye first the kingdom of God. The morrow after the sabbath - After the first day of the feast of unleavened bread, which was a sabbath or day of rest, as appears from Lev 23:7, or upon the sixteenth day of the month. And this was the first of those fifty days, in the close whereof was the feast of pentecost.

Matthew Henry's Concise Commentary

23:4-14 The feast of the Passover was to continue seven days; not idle days, spent in sport, as many that are called Christians spend their holy-days. Offerings were made to the Lord at his altar; and the people were taught to employ their time in prayer, and praise, and godly meditation. The sheaf of first-fruits was typical of the Lord Jesus, who is risen from the dead as the First-fruits of them that slept. Our Lord Jesus rose from the dead on the very day that the first-fruits were offered. We are taught by this law to honour the Lord with our substance, and with the first-fruits of all our increase, Pr 3:9. They were not to eat of their new corn, till God's part was offered to him out of it; and we must always begin with God: begin every day with him, begin every meal with him, begin every affair and business with him; seek first the kingdom of God.