Exodus 16:24-26

Young's Literal Translation

²⁴ And they let it rest until the morning, as Moses hath commanded, and it hath not stank, and a worm hath not been in it.

²⁵ And Moses saith, `Eat it to-day, for to-day [is] a sabbath to Jehovah; to-day ye find it not in the field:

²⁶ six days ye do gather it, and in the seventh day -- the sabbath -- in it there is none.'