1 tn The construction uses a infinitive construct for the temporal clause; it is prefixed with the temporal preposition: “and in the going in of Moses.”
2 tn The temporal clause begins with the temporal preposition “until,” followed by an infinitive construct with the suffixed subjective genitive.
3 tn The form is the Pual imperfect, but since the context demands a past tense here, in fact a past perfect tense, this is probably an old preterite form without a vav consecutive.