Word: separate in Genesis

Is not the whole land before thee? separate thyself, I pray thee, from me: if thou wilt take the left hand, then I will go to the right; or if thou depart to the right hand, then I will go to the left.

Genesis 30:40

And Jacob did separate the lambs, and set the faces of the flocks toward the ring-streaked, and all the brown in the flock of Laban; and he put his own flocks by themselves, and put them not unto Laban's cattle.

Genesis 49:26

The blessings of thy father have prevailed above the blessings of my progenitors unto the utmost bound of the everlasting hills: they shall be on the head of Joseph, and on the crown of the head of him that was separate from his brethren.