וַיִּבְרַ֖ח אַבְשָׁל֑וֹם וַיִּשָּׂ֞א הַנַּ֤עַר הַצֹּפֶה֙ אֶת־עינו [עֵינָ֔יו] וַיַּ֗רְא וְהִנֵּ֨ה עַם־רַ֜ב הֹלְכִ֥ים מִדֶּ֛רֶךְ אַחֲרָ֖יו מִצַּ֥ד הָהָֽר׃
But Absalom fled. And the young man that kept the watch lifted up his eyes, and looked, and, behold, there came much people in a roundabout way by the hill-side.
Read kabbalistic (mystical) interpretation of II Samuel 13:34: and classical mystical sources.