Exodus 16:21

16:21 So they gathered it each morning, each person according to what he could eat, and when the sun got hot, it would melt.

Exodus 22:26

22:26 If you do take the garment of your neighbor in pledge, you must return it to him by the time the sun goes down,

Exodus 22:3

22:3 If the sun has risen on him, then there is blood guilt for him. A thief must surely make full restitution; if he has nothing, then he will be sold for his theft.

Exodus 17:12

17:12 When the hands of Moses became heavy, they took a stone and put it under him, and Aaron and Hur held up his hands, one on one side and one on the other, and so his hands were steady until the sun went down.