en_tn/2sa/03/28.md

the blood of Abner

Here "blood" refers to violent death. See how you translated a similar phrase in 2 Samuel 3:27. Alternate translation: "the death of Abner" or "the murder of Abner" (See: rc://en/ta/man/jit/figs-metonymy)

Ner

This is the name of a man. (See: rc://en/ta/man/jit/translate-names)