Leviticus 14:27-31

Contemporary English Version

²⁷ then dip a finger of his right hand in the oil and sprinkle some of it seven times toward the sacred tent. ²⁸ He will smear some of the oil on your right ear lobe, some on your right thumb, and some on the big toe of your right foot, just as he did with the blood of the sacrifice to make things right. ^29-31 And he will pour the rest of the oil from his palm on your head.

Then, depending on what you can afford, he will offer either the doves or the pigeons together with the grain sacrifice. One of the birds is the sacrifice for sin, and the other is the sacrifice to please me. After this you will be completely clean.