On the Feast of Unleavened Bread, or the Passover, see Exodus 12:1-20, Exodus 12:43-50; Exodus 13:3-16; Exodus 34:18-20; Leviticus 23:4-14. On the Feast of the Firstfruits of Harvest, called also the Feast of Weeks, and the Feast of Pentecost, see Exodus 34:22; Leviticus 23:15-21. On the Feast of Ingathering, called also the Feast of Tabernacles, see Leviticus 23:34-36, Leviticus 23:39-43.

Thou shalt keep the feast of unleavened bread,.... Which began on the fourteenth of the month Abib or Nisan, and lasted seven days, during which time no leavened bread was to be eaten by the Israelites, or to be in their houses, of which see the notes on:See Gill on Exodus 12:15, Exodus 12:18, Exodus 12:19, Exodus 12:10, Exodus 13:6, Exodus 13:7.

thou shall eat unleavened bread, seven days, as I commanded thee, in the time appointed of the month Abib; from the fourteenth of the month to the twenty first:

for in it thou camest out of Egypt; in such haste that there was no time to leaven the dough in the troughs; in commemoration of which this law was given, and this feast was kept:

and none shall appear before me empty; at this feast and the two following ones; for, besides the offerings and sacrifices appointed, at the feast of passover was brought a sheaf of the first fruits of the barley harvest; and at the feast of pentecost the two wave loaves or cakes of the first fruits of the wheat harvest; and at the feast of tabernacles they appeared with palm tree branches, and boughs of goodly trees, and poured out water fetched from Siloam, before the Lord: but to this appearance the Jewish doctors (b) say,"there was no measure fixed; for everyone, if he would, might go up and appear, and go away: according to another interpretation, for the burnt offering of appearance, and the peace offerings of the Chagigah, which a man is bound to bring, as it is written, "ye shall not appear empty"; there is no measure from the law, as it is written, "a man according to the gift of his hand", Deuteronomy 16:17, but the wise men fix a measure; to the burnt offering a meah of silver, to the Chagigah two pieces of silver:''some understand this, not of their bringing anything with them to appear before the Lord with, but of what they should be blessed with there; even with the presence of God, and communion with him, and with the blessings of his grace and goodness; so that however they came, they should not remain, nor go away empty, and so have no cause to repent their appearance before him; but the former sense seems best.

(b) Bartenora in Misn. Peah, c. 1. sect. 1.

Thou shalt keep the feast of {g} unleavened bread: (thou shalt eat unleavened bread seven days, as I commanded thee, in the time appointed of the month Abib; for in it thou camest out from Egypt: and none shall appear before me empty:)

(g) That is, Easter, in remembrance that the angel passed over and spared the Israelites, when he slew the first born of the Egyptians.

Margin Abib

First month, i.e. April.

23:10-19 Every seventh year the land was to rest. They must not plough or sow it; what the earth produced of itself, should be eaten, and not laid up. This law seems to have been intended to teach dependence on Providence, and God's faithfulness in sending the larger increase while they kept his appointments. It was also typical of the heavenly rest, when all earthly labours, cares, and interests shall cease for ever. All respect to the gods of the heathen is strictly forbidden. Since idolatry was a sin to which the Israelites leaned, they must blot out the remembrance of the gods of the heathen. Solemn religious attendance on God, in the place which he should choose, is strictly required. They must come together before the Lord. What a good Master do we serve, who has made it our duty to rejoice before him! Let us devote with pleasure to the service of God that portion of our time which he requires, and count his sabbaths and ordinances to be a feast unto our souls. They were not to come empty-handed; so now, we must not come to worship God empty-hearted; our souls must be filled with holy desires toward him, and dedications of ourselves to him; for with such sacrifices God is well pleased.