וַיַּ֣עַשׂ חַ֔יִל וַיַּ֖ךְ אֶת־עֲמָלֵ֑ק וַיַּצֵּ֥ל אֶת־יִשְׂרָאֵ֖ל מִיַּ֥ד שֹׁסֵֽהוּ׃ (ס)
And he did valiantly, and smote the Amalekites, and delivered Israel out of the hands of them that spoiled them.
Read kabbalistic (mystical) interpretation of I Samuel 14:48: and classical mystical sources.