Leviticus 16:16 describes the atonement for the Most Holy Place that Aaron completes in verse 20 — a procedural link within the same ritual.

Leviticus 6:30 gives the rule that sin offerings whose blood enters the tent must be burned — regulations underlying the Day of Atonement sacrifices.

Leviticus 8:15 records Moses purifying the altar with blood at Aaron's consecration — a precedent for the altar atonement referenced in verse 20.

Leviticus 25:9 ties the Day of Atonement to the Jubilee trumpet, showing the same sacred day is used for liberty.

2 Corinthians 5:19 declares God reconciling the world in Christ — the NT fulfillment of the atonement typified by the Day of Atonement ritual.

Colossians 1:20 proclaims Christ's blood making peace and reconciling all things — the ultimate atonement prefigured by the sanctuary cleansing here.

Hebrews 7:25 says Christ intercedes forever, able to save completely — directly comparing him to the high priest's atoning work and intercession.

Romans 8:34 presents Christ's intercession at God's right hand — the high priest's work after atonement prefigures Christ's ongoing intercession.

Ezekiel 45:20 prescribes a similar purification of the temple on the seventh day — echoing the Day of Atonement's sanctuary cleansing.