אֶת־אַרְבַּ֥עַת אֵ֛לֶּה יֻלְּד֥וּ לְהָרָפָ֖ה בְּגַ֑ת וַיִּפְּל֥וּ בְיַד־דָּוִ֖ד וּבְיַ֥ד עֲבָדָֽיו׃ (פ)
These four were born to the giant in Gath; and they fell by the hand of David, and by the hand of his servants.
Read kabbalistic (mystical) interpretation of II Samuel 21:22: and classical mystical sources.