1 Samuel 24:21

21 and, now, swear to me by Jehovah -- thou dost not cut off my seed after me, nor dost thou destroy my name from the house of my father.'

1 Samuel 24:21 Meaning and Commentary

1 Samuel 24:21

Swear now therefore unto me by the Lord
By the Word of the Lord, as the, Targum:

that thou wilt not cut off my seed after me;
as was usually done in despotic governments in the eastern countries, and is at this day, when one is advanced to the throne of another, by whom issue is left, who may be rivals and competitors with him:

and that thou wilt not destroy my name out of my father's house;
by cutting off his seed, the same thing in different words repeated, for the confirmation of it; children bear the names of their fathers, and by them their memory is perpetuated, and cutting off them is destroying the name of their parents.

1 Samuel 24:21 In-Context

19 and that a man doth find his enemy, and hath sent him away in a good manner; and Jehovah doth repay thee good for that which thou didst to me this day.
20 `And, now, lo, I have known that thou dost certainly reign, and the kingdom of Israel hath stood in thy hand;
21 and, now, swear to me by Jehovah -- thou dost not cut off my seed after me, nor dost thou destroy my name from the house of my father.'
22 And David sweareth to Saul, and Saul goeth unto his house, and David and his men have gone up unto the fortress.
Young's Literal Translation is in the public domain.