Бамидбар 24:10 Ссылки в Мишне: Mishnah Zevachim

How was the olah of a bird sacrificed? He [the priest] ascended the ramp, and turned to the surrounding walkway, and made his way to the southeast horn. There he pinched its head at the back of the neck, and severed it, and drained out its blood on the wall of the altar. He took the head, turned the part where it was nipped to the altar, saturated it with salt, and threw it on to the fires [of the altar]. Then he came to the body, and removed the crop, the feathers, and the entrails that came out of it, and threw them on to the burning place. He tore [the body], but did not sever it in half, but if he did sever it, it is still valid. Then he saturated it [the body] with salt, and threw it on to the fires of the altar.