וַיְהִ֗י בִּֽהְיוֹת֙ הַמִּלְחָמָ֔ה בֵּ֚ין בֵּ֣ית שָׁא֔וּל וּבֵ֖ין בֵּ֣ית דָּוִ֑ד וְאַבְנֵ֛ר הָיָ֥ה מִתְחַזֵּ֖ק בְּבֵ֥ית שָׁאֽוּל׃
Selama perang antara keluarga Saul dan keluarga Daud berlangsung, Abner makin gigih mendukung keluarga Saul.
Rashi
Was strengthening. With all his might over the house of Shaul, to establish its monarchy.