Old Testament readings use the Septuagint , the Scripture the apostles quoted. Masoretic numbering shown for reference.Learn why
LXX

2 Samuel 16:8

The Lord has returned upon thee all the blood of the house of Saul, because thou hast reigned in his stead; and the Lord has given the kingdom into the hand of Abessalom thy son: and, behold, thou [art taken] in thy mischief, because thou [art] a bloody man.

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