Exodus 1:14

1:14 They made their lives bitter by hard service with mortar and bricks and by all kinds of service in the fields. Every kind of service the Israelites were required to give was rigorous.

Exodus 26:31

26:31 “You are to make a special curtain of blue, purple, and scarlet yarn and fine twisted linen; it is to be made with cherubim, the work of an artistic designer.

Exodus 34:21

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