The cardinal point on which the whole of the prescriptions in this chapter turn, is evidently the same as has been so often insisted on in the previous chapters, namely, the concentration of the religious services of the people round one common sanctuary. The prohibition against observing the great Feasts of Passover, Pentecost, and tabernacle, the three annual epochs in the sacred year of the Jew, at home and in private, is reiterated in a variety of words no less than six times in the first sixteen verses of this chapter Deuteronomy 16:2, Deuteronomy 16:6-7, Deuteronomy 16:11, Deuteronomy 16:15-16. Hence, it is easy to see why nothing is here said of the other holy days.
The Feast of Passover Exodus 12:1-27; Numbers 9:1-14; Leviticus 23:1-8. A re-enforcement of this ordinance was the more necessary because its observance had clearly been intermitted for thirty-nine years (see Joshua 6:10). One Passover only had been kept in the wilderness, that recorded in Numbers 9, where see the notes.
Sacrifice the passover - “i. e.” offer the sacrifices proper to the feast of the Passover, which lasted seven days. Compare a similar use of the word in a general sense in John 18:28. In the latter part of Deuteronomy 16:4 and in the following verses Moses passes, as the context again shows, into the narrower sense of the word Passover.
After the Paschal Supper in the courts or neighborhood of the sanctuary was over, they might disperse to their several “tents” or “dwellings” 1 Kings 8:66. These would of course be within a short distance of the sanctuary, because the other Paschal offerings were yet to be offered day by day for seven days and the people would remain to share them; and especially to take part in the holy convocation on the first and seventh of the days.