Then Moses selected three cities in the Transjordan, toward the east.

He must bring them to the priest and present first the one that is for a sin offering. The priest ¹  must pinch ²  its head at the nape of its neck, but must not sever the head from the body. ³ 

and tear it open by its wings without dividing it into two parts. ¹  Finally, the priest must offer it up in smoke on the altar on the wood which is in the fire – it is a burnt offering, a gift of a soothing aroma to the Lord.