וְהֵ֗מָּה עָזְר֤וּ עִם־דָּוִיד֙ עַֽל־הַגְּד֔וּד כִּֽי־גִבּ֥וֹרֵי חַ֖יִל כֻּלָּ֑ם וַיִּהְי֥וּ שָׂרִ֖ים בַּצָּבָֽא׃
Porque entonces todos los días venía ayuda á David, hasta hacerse un grande ejército, como ejército de Dios.
Rashi on I Chronicles
against the troop of Amalekites when his wives were captured; it was at that time, for when he went to Ziklag when the chiefs of the Philistines sent him away and he came to Ziklag, they had already been captured.