Thus did all the children of Israel,.... They slew a lamb, and roasted and ate it, with unleavened bread, and bitter herbs, and took a bunch of hyssop, and dipped it in the blood, and struck the lintel and the side posts of the doors of their houses: this they did on the night of their deliverance out of Egypt:

as the Lord commanded Moses and Aaron, so did they; being instructed by them; which is an instance of their ready and cheerful obedience to the divine will, which they were under great obligation to perform, from a grateful sense of the wonderful mercy and favour they now were made partakers of.

Exodus 12:50 closes the instructions concerning the Passover with the statement that the Israelites carried them out, viz., in after times (e.g., Numbers 9:5); and in Exodus 12:51 the account of the exodus from Egypt is also brought to a close. All that Jehovah promised to Moses in Exodus 6:6 and Exodus 6:26 had now been fulfilled. But although v. 51 is a concluding formula, and so belongs to the account just closed, Abenezra was so far right in wishing to connect this verse with the commencement of the following chapter, that such concluding formulae generally serve to link together the different incidents, and therefore not only wind up what goes before, but introduce what has yet to come.

Thus did all the children of Israel; as the LORD commanded Moses and Aaron, so did they.

12:43-51 In times to come, all the congregation of Israel must keep the passover. All that share in God's mercies should join in thankful praises for them. The New Testament passover, the Lord's supper, ought not to be neglected by any. Strangers, if circumcised, might eat of the passover. Here is an early indication of favour to the gentiles. This taught the Jews that their being a nation favoured by God, entitled them to their privileges, not their descent from Abraham. Christ our passover is sacrificed for us, 1Co 5:7; his blood is the only ransom for our souls; without the shedding of it there is no remission; without the sprinkling of it there can be no salvation. Have we, by faith in him, sheltered our souls from deserved vengeance under the protection of his atoning blood? Do we keep close to him, constantly depending upon him? Do we so profess our faith in the Redeemer, and our obligations to him, that all who pass by may know to whom we belong? Do we stand prepared for his service, ready to walk in his ways, and to separate ourselves from his enemies? These are questions of vast importance to the soul; may the Lord direct our consciences honestly to answer them.