1 Samuel 24:21

21 swear thou to me in the Lord, that thou do not away my seed after me, neither take away my name from the house of my father. (swear thou to me by the Lord, that thou shalt not do away my descendants after me, nor take away my name from my father's house.)

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 For who, when he findeth his enemy, shall deliver him into (a) good way? But the Lord yield to thee this while, for that, (that) thou hast wrought today in me (for what thou hast done for me today).

20 And now, for I know, that thou shalt reign most certainly, and shalt have in thine hand the realm of Israel, (And now, for I know, that most certainly thou shalt reign, and shalt have in thy hands the kingdom of Israel,)

21 swear thou to me in the Lord, that thou do not away my seed after me, neither take away my name from the house of my father. (swear thou to me by the Lord, that thou shalt not do away my descendants after me, nor take away my name from my father's house.)

22 And David swore to Saul. Therefore Saul went into his house (And then Saul went back to his house), and David and his men went up to (the) secure places.