Parallel
Exodus 12:6
Brenton's English Septuagint · Berean Standard Bible
And it shall be kept by you till the fourteenth of this month, and all the multitude of the congregation of the children of Israel shall kill it toward evening.
You must keep it until the fourteenth day of the month, when the whole assembly of the congregation of Israel will slaughter the animals at twilight (note: Hebrew between the two evenings).