Leviticus 14:19

19 The cohen is to offer the sin offering and make atonement for the person being purified because of his uncleanness; afterwards, he is to slaughter the burnt offering.

Leviticus 14:19 Meaning and Commentary

Leviticus 14:19

And the priest shall offer the sin offering
This was the ewe lamb, according to the rite of every sin offering, as Aben Ezra says; and was typical of Christ, as all such offerings were, who was made sin and a sin offering for his people: and make an atonement for him that was to be cleansed from his
uncleanness;
for it seems the atonement was not perfected by the trespass offering and all the preceding rites; but a sin offering was necessary both on account of moral uncleanness, the cause of the leprosy, and of ceremonial uncleanness by it: and afterward he shall kill the burnt offering;
the other he lamb; the burnt offering for the most part following the sin or trespass offering as a gift by way of thankfulness, atonement being made for sin by the other offerings; which also was typical of Christ, as all burnt offerings were.

Leviticus 14:19 In-Context

17 Then the cohen is to put some of the remaining oil in his hand on the tip of the right ear of the person being purified, on the thumb of his right hand, on the big toe of his right foot and on the blood of the guilt offering.

18 Finally, the cohen is to put the rest of the oil in his hand on the head of the person being purified; and the cohen will make atonement for him before ADONAI.

19 The cohen is to offer the sin offering and make atonement for the person being purified because of his uncleanness; afterwards, he is to slaughter the burnt offering.

20 The cohen is to offer the burnt offering and the grain offering on the altar; thus the cohen will make atonement for him; and he will be clean.

21 "If he is poor, so that he can't afford to do otherwise, he is to take one male lamb as a guilt offering to be waved, to make atonement for him; two quarts of fine flour mixed with olive oil for a grain offering; two-thirds of a pint of olive oil;