Genesis 2:2-3

2:2 By the seventh day God finished the work that he had been doing, and he ceased on the seventh day all the work that he had been doing. 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 8:22

8:22 “While the earth continues to exist,

planting time and harvest,

cold and heat,

summer and winter,

and day and night will not cease.”