v1-3: Moses went back to meet with God alone. The Christian sees helpful lessons here, in developing his own relationship with God.
v1: The first thing Moses had to do was to cut out two more stone tablets, to replace those he broke. We meet with God on the basis of God's word.
v2: Present yourself; and nothing else. We an bring no goodness or merit of our own, for we depend on the Lord who is gracious and merciful.
v3: Moses was to be alone with God, no distraction from other men, or flocks and herds. Such things are not bad, but they can distract us from the primary object of our attention, who is God Himself. Beware poor priorities.
v4: Moses simply and accurately obeyed what God had commanded, making new stone tablets.
v5: The Lord descended to meet with even the greatest of men. We marvel at the utter greatness of God, and at His condescension, Ps 113.6.
v6-7: The Lord proclaimed His own Name, as in 20.5-6; 33.19. We need to get to know God as He is. There is too the punishment of sins, through later generations. Such ideas may have influenced the disciples in John 9.2.
v8-9: Moses worshipped and confessed; here is his response to God. First he bowed down to the ground, reflecting the utter greatness of God. Next he made request, for we can demand nothing of God. The emphasis is on the mercy of God; phrase after phrase declares His mercy, inviting any and all to come to Him. No wonder the psalmist declares that God’s mercy is higher than the heavens, Ps 108.4. See also Mic 7.18; He delights to show mercy
God abounds in “love and faithfulness” (NIV), or mercy and truth. Mercy is the ground of God’s promises to His people, and truth guarantees that those promises must be fulfilled.
v10-17: The covenant of God with the Israelites. This is exclusive, tolerating no rivals.
v10: God's people were picked out to witness wonderful things done on their behalf.
v11: The responsibility of the people was to obey what God commanded. The blessing to come was that He would drive out the Canaanite nations.
v12: The people were not to make covenants with the people of the land. This prohibition was important, and frequently repeated. In particular, the prohibition is linked with the Canaanites' idolatry. Whilst a treaty would not begin with the Israelites copying their worship, that is where it would lead to.
v13-14: Their objects of worship were to be broken down, for God alone is to be worshipped. All evidence of idolatry was to be destroyed; for there was nothing they could teach the people of God. The danger is that, by keeping such things, the people may be tempted to use them in worshipping God. Uncomfortably, God is called "Jealous", for He tolerates no rivals.
Whilst we show respect to all people, as Christians we cannot say that there are insights into God that we can learn from other religions. The concern is that we can be motivated more by tolerance of others than by the teaching of Scripture.
v15-16: Making treaties with the Canaanite peoples would cause the Israelites to fall into the same sins. The command was to be ruthless, as in Matt 5.29-30. The alternative is that we become ensnared in other ideas.
v17: Do not copy the methods of the ungodly. David erred here, see 1 Chr 13, and contrast 1 Chr 15.
v18-26: In contrast with the clear prohibitions, God then explains the proper way of worship. This is the right response of man to God; we must worship Him His way. We must put Him first even when there is work to do (see v21), and trusting God to protect His own (see v23).
v18: The Feast of Unleavened Bread; for seven days at the time they had come out of Egypt.
v19-20: The dedication of the first born to God, again a sign of gratitude that the first born had been saved in Egypt.
When the people came together, no one could appear empty handed, each must bring something of worship to God, as in 23.15. In 1 Cor 14.26, each Christian brings something to the worship of God.
v21: The weekly Sabbath was to be observed throughout the year, even when there was much work to be done. The priority of honouring God must be above other demands.
v22-23: Further Feasts; the Feast of Weeks, the Feast of Ingathering. With the Feast of Unleavened Bread, these made up the three main Feasts in the year. All the males of Israel were to come together to worship God.
v24: The repeated promise that the Lord would drive out the Canaanite nations. Even when the men were away from home, He would protect their land from attack.
v25: The prohibition of blood, which was not to be offered.
Also, the Passover sacrifice was not to be left overnight.
v26: The best of the first fruits of the land to be offered to God.
The Baguirmi people of Chad say, similarly, ‘Do not try to cook the goat’s young in the goat’s milk.’ In Kenya, it is said, ‘One does not slaughter a calf before its mother’s eyes.’
v27-28: Summarising the covenant with the Lord. Moses had gone back up the mountain, with the new stone tablets (v4). He remained another forty days and forty nights.
v29-31: As a result of Moses meeting with God, his face shone. The Israelites were afraid to come near to him. Paul contrasts this incident with the glory of the in-dwelling Spirit in our lives (2 Cor 3.7-11). Should our lives also not shine with the glory of God?
v32: Moses passed on the commands given by God.
v33-35: Moses used a veil to cover his face, except when he met with God. He continued to bring further commandments from God.