³ tn Heb “before the midwife comes to them (and) they give birth.” The perfect tense with the vav consecutive serves as the apodosis to the preceding temporal clause; it has the frequentative nuance (see GKC 337-38 §112.oo).

¹ tn The text simply has “evening, and you will know.” Gesenius notes that the perfect tense with the vav consecutive occurs as the apodosis to temporal clauses or their equivalents. Here the first word implies the idea “[when it becomes] evening” or simply “[in the] evening” (GKC 337-38 §112.oo).