NET

17 David went out to meet them and said, “If you come to me in peace and want to help me, then I will make an alliance with you. But if you come to betray me to my enemies when I have not harmed you, may the God of our ancestors take notice and judge!”

Darby

17 And David went out to meet them, and answered and said to them, If ye come peaceably to me to help me, my heart shall be knit unto you; but if to betray me to mine enemies, seeing there is no wrong in my hands, the God of our fathers see [it] and rebuke [it].

KJV

17 And David went out to meet them, and answered and said unto them, If ye be come peaceably unto me to help me, mine heart shall be knit unto you: but if [ye be come] to betray me to mine enemies, seeing [there is] no wrong in mine hands, the God of our fathers look [thereon], and rebuke [it].