King James Version, Updated™

KJV:   1 And the LORD spake unto Moses after the death of the two sons of Aaron, when they offered before the LORD, and died;

KJVu: 1 The LORD spoke to Moses after the death of Aaron’s two sons, when they approached the presence of the LORD, and died;

Notes:

KJV:   2 And the LORD said unto Moses, Speak unto Aaron thy brother, that he come not at all times into the holy place within the vail before the mercy seat, which is upon the ark ; that he die not: for I will appear in the cloud upon the mercy seat.

KJVu: 2 The LORD said to Moses, "Tell Aaron your brother, that he is not to come at any time into the holy place within the veil before the mercy seat, which is on the ark , so that he does not die; for I will appear in the cloud on the mercy seat.

KJV:   3 Thus shall Aaron come into the holy place: with a young bullock for a sin offering, and a ram for a burnt offering.

KJVu: 3 Thus this is the way Aaron shall come into the holy place: with a young bull for a sin offering, and a ram for a burnt offering.

KJV:   4 He shall put on the holy linen coat, and he shall have the linen breeches upon his flesh, and shall be girded with a linen girdle, and with the linen mitre shall he be attired : these are holy garments; therefore shall he wash his flesh in water, and so put them on.

KJVu: 4 He shall put on the holy linen coat, and he shall wear the linen undergarments on his flesh, and shall put on a linen sash, and with the linen turban he shall be attired ; these are holy garments; therefore he shall wash his flesh in water, and then put them on.

Notes: "Girdle" highlighted in the KJV verse is Strong’s H73 with a Brown-Driver-Briggs; definition of "girdle, of high priest Exodus 28:4,39; Exodus 39:29; Leviticus 8:7; Leviticus 16:4; of priests Exodus 28:40; Exodus 29:9; Leviticus 8:13 (all P); of high official Isaiah 22:21. — Josephusiii. 7. 2 ἀβανήθ; compare further LagGes. Abh. 39. described JosAnt. iii. 7. 2 as a sash wound round breast several times, and falling to the feet; in ᵑ7 ᵑ6 הֶמְיָן (Persian) a money-bag wound round body."

KJV:   5 And he shall take of the congregation of the children of Israel two kids of the goats for a sin offering, and one ram for a burnt offering.

KJVu: 5 And he shall take from the congregation of the children of Israel two kids of the goats for a sin offering, and one ram for a burnt offering.

KJV:   6 And Aaron shall offer his bullock of the sin offering, which is for himself, and make an atonement for himself, and for his house.

KJVu: 6 Then Aaron shall offer his bull as the sin offering, which is for himself, and make an atonement for himself, and for his house.

KJV:   7 And he shall take the two goats, and present them before the LORD at the door of the tabernacle of the congregation.

KJVu: 7 Then he shall take the two goats, and present them before the LORD at the door of the tabernacle of the congregation.

KJV:   8 And Aaron shall cast lots upon the two goats; one lot for the LORD, and the other lot for the scapegoat.

KJVu: 8 And Aaron shall cast lots for the two goats; one lot for the LORD, and the other lot for the scapegoat.