7 And Moses went out to his father-in-law, and went down on his face before him and gave him a kiss; and they said to one another, Are you well? and they came into the tent. 8 And Moses gave his father-in-law an account of all the Lord had done to Pharaoh and to the Egyptians because of Israel, and of all the troubles which had come on them by the way, and how the Lord had given them salvation. 9 And Jethro was glad because the Lord had been good to Israel, freeing them from the power of the Egyptians. 10 And Jethro said, Praise be to the Lord, who has taken you out of the hand of Pharaoh and out of the hand of the Egyptians; freeing the people from the yoke of the Egyptians. 11 Now I am certain that the Lord is greater than all gods, for he has overcome them in their pride. 12 Then Jethro, Moses' father-in-law, made a burned offering to God: and Aaron came, with the chiefs of Israel, and had a meal with Moses' father-in-law, before God.
Matthew Henry's Commentary on Exodus 18:7-12
Commentary on Exodus 18:7-12
(Read Exodus 18:7-12)
Conversation concerning God's wondrous works is good, and edifies. Jethro not only rejoiced in the honour done to his son-in-law, but in all the goodness done to Israel. Standers-by were more affected with the favours God had showed to Israel, than many were who received them. Jethro gave the glory to Israel's God. Whatever we have the joy of, God must have the praise. They joined in a sacrifice of thanksgiving. Mutual friendship is sanctified by joint worship. It is very good for relations and friends to join in the spiritual sacrifice of prayer and praise, as those that meet in Christ. This was a temperate feast; they did eat bread, manna. Jethro must see and taste that bread from heaven, and though a gentile, is welcome: the gentiles are welcomed to Christ the Bread of life.