Patristic A.D. 735
“It should be understood that in holy Scripture, blood in the plural number, has the signification of sin: thus in the Psalms Deliver me from blood-guiltinessp. (Ps. 51:14).”
Catena Aurea: Gospel of John, as excerpted in the Catena Aurea on John 1:11-13
PD · J. H. Newman (Oxford, 1845) ↗