Leviticus 23:11

He shalt wave the sheaf - He shall move it to and fro before the people, and thereby call their attention to the work of Divine Providence, and excite their gratitude to God for preserving to them the kindly fruits of the earth. See Clarke's note on Exodus 29:27, and Exodus 7 at end.

On the morrow after the sabbath - It is most probable that these words denote the 16th of Abib, the day after the first day of holy convocation (see Leviticus 23:5-8 note), and that this was called "the Sabbath of the Passover", or, "the Sabbath of unleavened bread".

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.