9 "Count off seven weeks from when you first begin to cut the grain at the time of harvest. 10 Then celebrate the Festival of Harvest to honor the Lord your God. Bring him a voluntary offering in proportion to the blessings you have received from him. 11 This is a time to celebrate before the Lord your God at the designated place of worship he will choose for his name to be honored. Celebrate with your sons and daughters, your male and female servants, the Levites from your towns, and the foreigners, orphans, and widows who live among you.
Matthew Henry's Commentary on Deuteronomy 16:9-11
Commentary on Deuteronomy 16:1-17
(Read Deuteronomy 16:1-17)
The laws for the three yearly feasts are here repeated; that of the Passover, that of the Pentecost, that of Tabernacles; and the general law concerning the people's attendance. Never should a believer forget his low estate of guilt and misery, his deliverance, and the price it cost the Redeemer; that gratitude and joy in the Lord may be mingled with sorrow for sin, and patience under the tribulations in his way to the kingdom of heaven. They must rejoice in their receivings from God, and in their returns of service and sacrifice to him; our duty must be our delight, as well as our enjoyment. If those who were under the law must rejoice before God, much more we that are under the grace of the gospel; which makes it our duty to rejoice evermore, to rejoice in the Lord always. When we rejoice in God ourselves, we should do what we can to assist others also to rejoice in him, by comforting the mourners, and supplying those who are in want. All who make God their joy, may rejoice in hope, for He is faithful that has promised.