וְהָיָ֞ה הִ֣יא ׀ רֹכֶ֣בֶת עַֽל־הַחֲמ֗וֹר וְיֹרֶ֙דֶת֙ בְּסֵ֣תֶר הָהָ֔ר וְהִנֵּ֤ה דָוִד֙ וַאֲנָשָׁ֔יו יֹרְדִ֖ים לִקְרָאתָ֑הּ וַתִּפְגֹּ֖שׁ אֹתָֽם׃
她騎著驢，沿著山的隱蔽處下來，看哪，大衛和跟隨他的人迎著她下來，她就遇見了他們。
Rashi
Were going down toward her. There was a valley between the two mountains. She was going down one mountain, and they were going down the opposite mountain.16And neither party saw the other.—Radak.