TSK · Genesis 7:2

Pairs of clean animals, of unclean animals, of birds, and of everything that creeps along the ground,

as well as to distinguish between the holy and the common, and between the unclean and the clean,

Since they are detestable to you, you must not eat their meat and their carcass you must detest.

The Holy and the Profane You are children of the LORD your God. Do not cut yourselves or shave your forehead bald for the sake of the dead.

He saw heaven opened and an object something like a large sheet descending, being let down to earth by its four corners.