Hebrews 9:20

saying, as he did so-- "This is the blood that renders valid the Covenant which God has commanded to be made with you."

Matthew 26:28

For this is my Covenant blood, which is poured out for many for the forgiveness of sins.

Hebrews 13:20

May God, the source of all peace, who brought back from the dead him who, 'by virtue of the blood that rendered valid the unchangeable Covenant, is the Great Shepherd of God's Sheep,' Jesus, our Lord--

Treasury of Scripture Knowledge

Summary

Saying, This is the blood of the testament which God hath enjoined unto you.

Testament

Bible References

This

Hebrews 13:20
May God, the source of all peace, who brought back from the dead him who, 'by virtue of the blood that rendered valid the unchangeable Covenant, is the Great Shepherd of God's Sheep,' Jesus, our Lord--
Matthew 26:28
For this is my Covenant blood, which is poured out for many for the forgiveness of sins.

Testament

Hebrews 9:16
Whenever such a Covenant as a will is in question, the death of the testator must of necessity be alleged.