Genesis 2 [.mp3]

2 And on the seventh day God ended his work which he had made; and he rested on the seventh day from all his work which he had made.
3 And God blessed the seventh day, and sanctified it: because that in it he had rested from all his work which God created and made.

Hebrews 4 [.mp3]

9 There remaineth therefore a rest to the people of God.