Exodus 16:26

16:26 Six days you will gather it, but on the seventh day, the Sabbath, there will not be any.”

Exodus 34:21

34:21 “On six days ¹  you may labor, but on the seventh day you must rest; ²  even at the time of plowing and of harvest ³  you are to rest. ⁴ 

[34:21]  ¹ tn This is an adverbial accusative of time.

[34:21]  ² tn Or “cease” (i.e., from the labors).

[34:21]  ³ sn See M. Dahood, “Vocative lamed in Exodus 2,4 and Merismus in 34,21,” Bib 62 (1981): 413-15.

[34:21]  ⁴ tn The imperfect tense expresses injunction or instruction.