23:22 When ye reap, thou - From the plural, ye, he comes to the singular, thou, because he would press this duty upon every person who hath an harvest to reap, that none might plead exemption from it. And it is observable, that though the present business is only concerning the worship of God, yet he makes a kind of excursion to repeat a former law of providing for the poor, to shew that our devotion to God is little esteemed by him if it be not accompanied with acts of charity to men.
23:15-22 The feast of Weeks was held in remembrance of the giving of the law, fifty days after the departure from Egypt; and looked forward to the outpouring of the Holy Ghost, fifty days after Christ our Passover was sacrificed for us. On that day the apostles presented the first-fruits of the Christian church to God. To the institution of the feast of Pentecost, is added a repetition of that law, by which they were required to leave the gleanings of their fields. Those who are truly sensible of the mercy they received from God, will show mercy to the poor without grudging.