Jesus Christ-Our Blood Avenger
In Hebrew the phrase blood avenger is "goel haddam."
As outlined in the table on Kinsman-Redeemer (click), Jesus Christ is the NT fulfillment of the OT shadow of the Kinsman Redeemer as portrayed by Boaz in the book of Ruth. In the NT we learn that our Kinsman Redeemer will redeem and restore all that man lost when Adam sinned in the Garden of Eden and will avenge Adam's "murder."