Leviticus 4:30

30 And the priest shall take of the blood thereof upon his finger, and he shall touch the horns of the altar of burnt sacrifice, and he shall pour the blood that is left at the foundament of the altar. (And the priest shall take some of its blood on his finger, and he shall touch the horns of the altar of burnt sacrifice, and he shall pour out the blood that is left at the foundation, or at the base, of the altar.)

Leviticus 4:30 Meaning and Commentary

Ver. 30-31. And the priest shall take of the blood
So that all the preceding actions, the bringing the offering, the putting the hand upon the head of it, and slaying it, were done by the man that sinned; of this and what follows here and in the next verse ( Leviticus 4:31 ) , (See Gill on Leviticus 4:25) (See Gill on Leviticus 4:26).

Leviticus 4:30 In-Context

28 and knoweth his sin, he shall offer a she goat without wem (he shall offer a she goat without blemish);

29 and he shall set his hand upon the head of the sacrifice which is for [the] sin (and he shall put his hand on the head of the sin offering,) and he shall offer it in the place of [the] burnt sacrifice.

30 And the priest shall take of the blood thereof upon his finger, and he shall touch the horns of the altar of burnt sacrifice, and he shall pour the blood that is left at the foundament of the altar. (And the priest shall take some of its blood on his finger, and he shall touch the horns of the altar of burnt sacrifice, and he shall pour out the blood that is left at the foundation, or at the base, of the altar.)

31 Soothly he shall take away all the inner fatness, as it is wont to be done away of the sacrifices of peaceable things, and he shall burn it on the altar, into odour of sweetness to the Lord (And he shall take away all the inner fat, as it is done away with the peace offering, and he shall burn it on the altar, to make the sweetest aroma to the Lord); and the priest shall pray for him, and it shall be forgiven to him.

32 Soothly if he offereth of little beasts a sacrifice for sin, that is, a sheep without wem, (And if he offereth a small beast for his sin offering, that is, a sheep without blemish, or without fault,)