Shmuel Alef 20:16

16 So Yonatan made Brit with the Bais Dovid, saying, Let Hashem even require it at the hands of the oyevim of Dovid.

Shmuel Alef 20:16 Meaning and Commentary

1 Samuel 20:16

So Jonathan made [a covenant] with the house of David
Not with David himself only, which was now renewed, but with his family also:

[saying], let the Lord even require [it] at the hand of David's
enemies;
take vengeance on Jonathan, or on any of his posterity, should they break this covenant, by showing themselves enemies to David, and his crown; and, on the other hand, also on David, and his posterity, should they not show kindness to Jonathan and his seed, according to the tenor of this covenant.

Shmuel Alef 20:16 In-Context

14 And thou shalt not only while yet I live show me the chesed Hashem, that I die not;

15 But also thou shalt not cut off thy chesed from my bais ad olam; no, not when Hashem hath cut off the oyevim of Dovid, every one from the pnei ha’adamah.

16 So Yonatan made Brit with the Bais Dovid, saying, Let Hashem even require it at the hands of the oyevim of Dovid.

17 And Yonatan caused Dovid to swear a shevua again, because he loved him; for he loved him with the ahavat nafsho (with the love of his own nefesh, self).

18 Then Yonatan said to Dovid, Makhar (tomorrow) is Rosh Chodesh; and thou shalt be missed, because thy moshav (seat) will be empty.