Then David told the messenger, “Say this to Joab: ‘Do not let this matter upset you, for the sword devours one as well as another. Strengthen your attack against the city and demolish it.’ Encourage him with these words.”
Jewish Publication Society of America Version (JPS1917) - 2 Samuel 11:25 >Then David said unto the messenger: 'Thus shalt thou say unto Joab: Let not this thing displease thee, for the sword devoureth in one manner or another; make thy battle more strong against the city, and overthrow it; and encourage thou him.'