Leviticus 14:20

20 and offer it with the grain offering on the altar. In this way the priest shall perform the ritual of purification, and you will be ritually clean.

Leviticus 14:20 Meaning and Commentary

Leviticus 14:20

And the priest shall offer the burnt offering and the meat
offering upon the altar
The meat offering which belonged to that, and went along with it, even one tenth deal of fine flour mingled with oil; but no mention being made of any meat offering with the other offerings already offered, the trespass offering and the sin offering; some say, as Aben Ezra observes, that the whole meat offering, consisting of three tenth deals of fine flour, was offered with the burnt offering, which must be a saving to the priest, if he only burnt one handful of it, as in other cases, the rest falling to his part: and the priest shall make an atonement for him;
these offerings still furthering of it, and sending to perfect it, and did complete it: and he shall be clean;
in a typical and ceremonial sense.

Leviticus 14:20 In-Context

18 He shall put the rest of the oil that is in the palm of his hand on your head. In this way he shall perform the ritual of purification.
19 Then the priest shall offer the sin offering and perform the ritual of purification. After that, he shall kill the animal for the burnt offering
20 and offer it with the grain offering on the altar. In this way the priest shall perform the ritual of purification, and you will be ritually clean.
21 If you are poor and cannot afford any more, you shall bring for your purification only one male lamb as your repayment offering, a special gift to the Lord for the priest. You shall bring only two pounds of flour mixed with olive oil for a grain offering and half a pint of olive oil.
22 You shall also bring two doves or two pigeons, one for the sin offering and one for the burnt offering.
Scripture taken from the Good News Translation - Second Edition, Copyright 1992 by American Bible Society. Used by Permission.