Hebrews 7:22

Another Priest, Like Melchizedek

²¹ but He became a priest with an oath made by the One who said to Him:

The Lord has sworn,
and He will not change His mind,
You are a priest forever. ²² So Jesus has also become the guarantee of a better covenant. ²³ Now many have become Levitical priests, since they are prevented by death from remaining in office.

Better Covenant

Jesus

Genesis 43:9

I will be responsible for him. You can hold me personally accountable! If I do not bring him back to you and set him before you, I will be guilty before you forever.

Genesis 44:32

Your servant became accountable to my father for the boy, saying, ‘If I do not return him to you, I will always bear the guilt for sinning against you, my father.’

Proverbs 6:1

My son, if you have put up security for your neighbor
or entered into an agreement with a stranger,

Proverbs 20:16

Take his garment,
for he has put up security for a stranger;
get collateral if it is for foreigners.

Daniel 9:27

He will make a firm covenant
with many for one week,
but in the middle of the week
he will put a stop to sacrifice and offering.
And the abomination of desolation
will be on a wing of the temple
until the decreed destruction
is poured out on the desolator.”

Matthew 26:28

For this is My blood that establishes the covenant; it is shed for many for the forgiveness of sins.

Mark 14:24

He said to them, “This is My blood that establishes the covenant; it is shed for many.

Luke 22:20

In the same way He also took the cup after supper and said, “This cup is the new covenant established by My blood; it is shed for you.

1 Corinthians 11:25

In the same way, after supper He also took the cup and said, “This cup is the new covenant established by My blood. Do this, as often as you drink it, in remembrance of Me.”

Hebrews 8:6-12

But Jesus has now obtained a superior ministry, and to that degree He is the mediator of a better covenant, which has been legally enacted on better promises.

Hebrews 9:15-23

Therefore, He is the mediator of a new covenant, so that those who are called might receive the promise of the eternal inheritance, because a death has taken place for redemption from the transgressions committed under the first covenant.

Hebrews 12:24

to Jesus (mediator of a new covenant), and to the sprinkled blood, which says better things than the blood of Abel.

Hebrews 13:20

Now may the God of peace, who brought up from the dead our Lord Jesus—the great Shepherd of the sheep—with the blood of the everlasting covenant,