'Tail' in the Bible

But the Lord said to Moses, "Put out your hand and grab it by the tail" -- so he put out his hand and caught it, and it became a staff in his hand --

"You are to take from the ram the fat, the fat tail, the fat that covers the entrails, the lobe of the liver, the two kidneys and the fat that is on them, and the right thigh -- for it is the ram for consecration --