Exodus 16:6

16:6 Moses and Aaron said to all the Israelites, “In the evening ¹  you will know that the Lord has brought you out of the land of Egypt,

Exodus 35:1

Sabbath Regulations

35:1 Moses assembled the whole community of the Israelites and said to them, “These are the things that the Lord has commanded you to do. ² 

[16:6]  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).

[35:1]  ² tn Heb “to do them”; this is somewhat redundant in English and has been simplified in the translation.