Exodus 28:12

28:12 You are to put the two stones on the shoulders of the ephod, stones of memorial for the sons of Israel, and Aaron will bear their names before the Lord on his two shoulders for a memorial. 1 

Exodus 12:14

12:14 This day will become 2  a memorial 3  for you, and you will celebrate it as a festival 4  to the Lord – you will celebrate it perpetually as a lasting ordinance. 5 

Exodus 39:7

39:7 He put 6  them on the shoulder pieces of the ephod as stones of memorial for the Israelites, just as the Lord had commanded Moses.

1 sn This was to be a perpetual reminder that the priest ministers on behalf of the twelve tribes of Israel. Their names would always be borne by the priests.

2 tn Heb “and this day will be.”

3 tn The expression “will be for a memorial” means “will become a memorial.”

sn The instruction for the unleavened bread (vv. 14-20) begins with the introduction of the memorial (זִכָּרוֹן [zikkaron] from זָכַר [zakhar]). The reference is to the fifteenth day of the month, the beginning of the Feast of Unleavened Bread. B. Jacob (Exodus, 315) notes that it refers to the death blow on Egypt, but as a remembrance had to be held on the next day, not during the night. He also notes that this was the origin of “the Day of the Lord” (“the Day of Yahweh”), which the prophets predicted as the day of the divine battle. On it the enemy would be wiped out. For further information, see B. S. Childs, Memory and Tradition in Israel (SBT). The point of the word “remember” in Hebrew is not simply a recollection of an event, but a reliving of it, a reactivating of its significance. In covenant rituals “remembrance” or “memorial” is designed to prompt God and worshiper alike to act in accordance with the covenant. Jesus brought the motif forward to the new covenant with “this do in remembrance of me.”

4 tn The verb וְחַגֹּתֶם (vÿkhaggotem), a perfect tense with the vav (ו) consecutive to continue the instruction, is followed by the cognate accusative חַג (khag), for emphasis. As the wording implies and the later legislation required, this would involve a pilgrimage to the sanctuary of Yahweh.

5 tn Two expressions show that this celebration was to be kept perpetually: the line has “for your generations, [as] a statute forever.” “Generations” means successive generations (S. R. Driver, Exodus, 94). עוֹלָם (’olam) means “ever, forever, perpetual” – no end in sight.

6 tn Or “attached.”