Exodus 16:6

New English Translation

⁶Moses and Aaron said to all the Israelites, “In the evening^[a] you will know that the Lord has brought you out of the land of Egypt,

Exodus 16:6 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).sn Moses is very careful to make sure that they know it is Yahweh who has brought them out, and it will be Yahweh who will feed them. They are going to be convinced of this now.

New English Translation (NET)