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. And God blessed the seventh dayand sanctified it: because that in it he had rested from all his work which God created and made.

-Bible (Old Testament)
Genesis 2:2^3.

And when he had opened the seventh seal, there was silence in heaven about the space of half an hour.

-Bible (NewTestament)
Revelation 8:1.