Exodus 12:40-50

40 And the dwelling of the sons of Israel which they have dwelt in Egypt [is] four hundred and thirty years;
41 and it cometh to pass, at the end of four hundred and thirty years -- yea, it cometh to pass in this self-same day -- all the hosts of Jehovah have gone out from the land of Egypt.
42 A night of watchings it [is] to Jehovah, to bring them out from the land of Egypt; it [is] this night to Jehovah of watchings to all the sons of Israel to their generations.
43 And Jehovah saith unto Moses and Aaron, `This [is] a statute of the passover; Any son of a stranger doth not eat of it;
44 and any man's servant, the purchase of money, when thou hast circumcised him -- then he doth eat of it;
45 a settler or hired servant doth not eat of it;
46 in one house it is eaten, thou dost not carry out of the house [any] of the flesh without, and a bone ye do not break of it;
47 all the company of Israel do keep it.
48 `And when a sojourner sojourneth with thee, and hath made a passover to Jehovah, every male of his [is] to be circumcised, and then he doth come near to keep it, and he hath been as a native of the land, but any uncircumcised one doth not eat of it;
49 one law is to a native, and to a sojourner who is sojourning in your midst.'
50 And all the sons of Israel do as Jehovah commanded Moses and Aaron; so have they done.

Exodus 12:40-50 Meaning and Commentary

INTRODUCTION TO EXODUS 12

This chapter begins with observing, that the month in which the above wonders were wrought in Egypt, and the following ordinance appointed to the Israelites, should hereafter be reckoned the first month in the year, Ex 12:1,2 on the tenth day of which a lamb here described was to be taken and kept till the fourteenth, and then slain, and its blood sprinkled on the posts of the houses of the Israelites, Ex 12:3-7, the manner of dressing and eating it is shown, Ex 12:8-11 and the reason of the institution of this ordinance being given, Ex 12:12-14, and an order to eat unleavened bread during seven days, in which the feast was to be kept, Ex 12:15-20, directions are also given for the immediate observance of it, and particularly about the sprinkling of the blood of the lamb, and the use of it, Ex 12:21-23, and this ordinance, which they were to instruct their children in, was to be kept by them in succeeding ages for ever, Ex 12:24-27 about the middle of the night it was first observed, all the firstborn in Egypt were slain, which made the Egyptians urgent upon the Israelites to depart in haste, Ex 12:28-33 and which they did with their unleavened dough, and with great riches they had borrowed of the Egyptians, Ex 12:34-36, the number of the children of Israel at the time of their departure, the mixed multitude and cattle that went with them, their baking their unleavened cakes, the time of their sojourning in Egypt, and of their coming out of it that night, which made it a remarkable one, are all particularly taken notice of, Ex 12:37-42, laws and rules are given concerning the persons that should partake of the passover, Ex 12:43-49 and the chapter is concluded with observing, that it was kept according to the command of God, and that it was on the same day it was first instituted and kept that Israel were brought out of Egypt, Ex 12:50,51.

Young's Literal Translation is in the public domain.