Hebrews 9:20

“This is the blood of the covenant that the LORD has made with you” (Exodus 24:8): Jesus used similar words at the Last Supper, talking about his own death (Matthew 26:28; Mark 14:24; 1 Corinthians 11:25).

The author explains a basic rule about wills or covenants (Hebrews 9:16–17). He then discusses it further, using the start of the first covenant as an example (9:18–22).

The author compares the old system (Hebrews 9:1–10) with Christ's superior sacrifice as high priest. Christ offered his own blood, not animal blood (9:13–22; see also 9:7). His offering took place in the heavenly tabernacle, not the earthly one (9:23–24; see also 9:1–5). Unlike repeated offerings, Christ's sacrifice happened only once (9:25–10:18; see also 7:27; 9:6–7).

This section explains that Christ's death, as the sacrifice in the new covenant, is better than the sacrifices in the old covenant. In Hebrews 9:1–10, the author describes worship practices under the old covenant rules (see Exodus 28–29; Leviticus 1–10; 16:1–17:16). In Hebrews 9:11–10:18, these rules are compared to Christ's superior offering.

This passage explains that the role of Jesus as the heavenly high priest is better than the role of earthly priests.