What Does Exodus 12:47 Mean?

"All the congregation of Israel shall keep it." The universality principle restated: every member of the congregation of Israel observes the Passover. The scope is total: not some of Israel, not the particularly devout, not those who feel personally connected to the Exodus story, but all the congregation. The Passover is Israel's communal event in which every member participates. The "all the congregation" (kol adat Yisrael) is the same phrase used in verse 3 when the instruction was first given: the same congregation that received the Passover instruction must keep it.

The congregation's universality in verse 47 anticipates the Passover's role as the event that defines the boundary of the covenant community: all who are in the congregation observe it, and observing it marks one's membership in the congregation. The Passover is simultaneously an expression of community membership and a constituent of it: being part of Israel means observing the Passover, and observing the Passover is one of the defining acts of being part of Israel. The circular relationship between community identity and liturgical observance is built into the Passover from its first institution.

Later Passover difficulties (Numbers 9:6-14, the Passover for those ritually unclean) show that "all the congregation shall keep it" created practical challenges when some members were unable to observe on the proper date. The numerical provision for a second Passover in Numbers 9 (the "second Passover" or Pesach Sheni) is YHWH's response to the challenge: the universality command of verse 47 is strong enough to require a make-up provision for those prevented from the first observance. The "all shall keep it" obligation is taken seriously enough to create an alternative pathway for those who cannot comply on time.