Exodus 20:8American Standard Version

Genesis 2:15

And Jehovah God took the man, and put him into the garden of Eden to dress it and to keep it.

Genesis 3:24

So he drove out the man; and he placed at the east of the garden of Eden the Cherubim, and the flame of a sword which turned every way, to keep the way of the tree of life.

Genesis 4:2

And again she bare his brother Abel. And Abel was a keeper of sheep, but Cain was a tiller of the ground.

Genesis 4:9

And Jehovah said unto Cain, Where is Abel thy brother? And he said, I know not: am I my brother`s keeper?

Genesis 6:19

And of every living thing of all flesh, two of every sort shalt thou bring into the ark, to keep them alive with thee; they shall be male and female.