Genesis 2:3

2:3 God blessed the seventh day and made it holy because on it he ceased all the work that he had been doing in creation.

Genesis 29:15

29:15 Then Laban said to Jacob, “Should you work for me for nothing because you are my relative? Tell me what your wages should be.”

Genesis 29:27

29:27 Complete my older daughter’s bridal week. Then we will give you the younger one too, in exchange for seven more years of work.”

Genesis 39:11

39:11 One day he went into the house to do his work when none of the household servants were there in the house.