18 "The Feast of Unleavened Bread you shall keep. Seven days you shall eat unleavened bread, as I commanded you, in the appointed time of the month of Abib; for in the month of Abib you came out from Egypt. 19 All that open the womb are Mine, and every male firstborn among your livestock, whether ox or sheep. 20 But the firstborn of a donkey you shall redeem with a lamb. And if you will not redeem him, then you shall break his neck. All the firstborn of your sons you shall redeem. And none shall appear before Me empty-handed. 21 "Six days you shall work, but on the seventh day you shall rest; in plowing time and in harvest you shall rest. 22 And you shall observe the Feast of Weeks, of the firstfruits of wheat harvest, and the Feast of Ingathering at the year's end. 23 Three times in the year all your men shall appear before the Lord, the Lord God of Israel. 24 For I will cast out the nations before you and enlarge your borders; neither will any man covet your land when you go up to appear before the Lord your God three times in the year. 25 "You shall not offer the blood of My sacrifice with leaven, nor shall the sacrifice of the Feast of the Passover be left until morning. 26 The first of the firstfruits of your land you shall bring to the house of the Lord your God. You shall not boil a young goat in its mother's milk."
Matthew Henry's Commentary on Exodus 34:18-26
Commentary on Exodus 34:18-27
(Read Exodus 34:18-27)
Once a week they must rest, even in ploughing time, and in harvest. All worldly business must give way to that holy rest; even harvest work will prosper the better, for the religious observance of the sabbath day in harvest time. We must show that we prefer our communion with God, and our duty to him, before the business or the joy of harvest. Thrice a year they must appear before the Lord God, the God of Israel. Canaan was a desirable land, and the neighbouring nations were greedy; yet God says, They shall not desire it. Let us check all sinful desires against God and his glory, in our hearts, and then trust him to check all sinful desires in the hearts of others against us. The way of duty is the way of safety. Those who venture for him never lose by him. Three feasts are here mentioned: 1. The Passover, in remembrance of the deliverance out of Egypt. 2. The feast of weeks, or the feast of Pentecost; added to it is the law of the first-fruits. 3. The feast of in-gathering, or the feast of Tabernacles. Moses is to write these words, that the people might know them better. We can never be enough thankful to God for the written word. God would make a covenant with Israel, in Moses as a mediator. Thus the covenant of grace is made with believers through Christ.