Leviticus 16:3

In this manner shall Aaron come into the sanctuary: with a young bullock for a sin-offering, and a ram for a burnt-offering.

Leviticus 4:3

if the priest that is anointed sin according to the trespass of the people; then for his sin which he hath sinned shall he present a young bullock without blemish to Jehovah for a sin-offering.

Leviticus 1:10

And if his offering be of the flock, of the sheep or of the goats, for a burnt-offering, he shall present it a male without blemish.

Leviticus 8:18

And he presented the ram of the burnt-offering; and Aaron and his sons laid their hands on the head of the ram;

Hebrews 9:7

but into the second, the high priest only, once a year, not without blood, which he offers for himself and for the errors of the people:

Hebrews 9:24-25

For the Christ is not entered into holy places made with hand, figures of the true, but into heaven itself, now to appear before the face of God for us:

Leviticus 1:3

If his offering be a burnt-offering of the herd, he shall present it a male without blemish: at the entrance of the tent of meeting shall he present it, for his acceptance before Jehovah.

Leviticus 8:14

And he brought near the bullock for the sin-offering; and Aaron and his sons laid their hands on the head of the bullock for the sin-offering;

Leviticus 9:3

and to the children of Israel shalt thou speak, saying, Take a buck of the goats for a sin-offering, and a calf and a lamb, yearlings, without blemish, for a burnt-offering;

Numbers 29:7-11

And on the tenth of this seventh month ye shall have a holy convocation; and ye shall afflict your souls; no manner of work shall ye do.

Hebrews 9:12

nor by blood of goats and calves, but by his own blood, has entered in once for all into the holy of holies, having found an eternal redemption.

Treasury of Scripture Knowledge

Summary

Thus shall Aaron come into the holy place: with a young bullock for a sin offering, and a ram for a burnt offering.

Aaron

A ram for a burnt-offering

General references

Bible References

Aaron

Hebrews 9:7
but into the second, the high priest only, once a year, not without blood, which he offers for himself and for the errors of the people:

A young

Leviticus 4:3
if the priest that is anointed sin according to the trespass of the people; then for his sin which he hath sinned shall he present a young bullock without blemish to Jehovah for a sin-offering.
Leviticus 8:14
And he brought near the bullock for the sin-offering; and Aaron and his sons laid their hands on the head of the bullock for the sin-offering;
Numbers 29:7
And on the tenth of this seventh month ye shall have a holy convocation; and ye shall afflict your souls; no manner of work shall ye do.

A ram for a burnt-offering

Leviticus 1:3
If his offering be a burnt-offering of the herd, he shall present it a male without blemish: at the entrance of the tent of meeting shall he present it, for his acceptance before Jehovah.
Leviticus 8:18
And he presented the ram of the burnt-offering; and Aaron and his sons laid their hands on the head of the ram;
Leviticus 9:3
and to the children of Israel shalt thou speak, saying, Take a buck of the goats for a sin-offering, and a calf and a lamb, yearlings, without blemish, for a burnt-offering;

General references

Leviticus 16:11
And Aaron shall present the bullock of the sin-offering, which is for himself, and shall make atonement for himself and for his house, and shall slaughter the bullock of the sin-offering which is for himself.