Who hath redeemed. — David’s answer shows that he could trust in God to avenge him, and did not encourage or need the crimes of men to help him.
Related Commentaries of 2 Samuel 4:9
2 Samuel 4:9
9 And David answered Rechab and Baanah his brother, the sons of Rimmon the Beerothite, and said unto them, As the LORD liveth, who hath redeemed my soul out of all adversity,