וְהָיָ֞ה הִ֣יא ׀ רֹכֶ֣בֶת עַֽל־הַחֲמ֗וֹר וְיֹרֶ֙דֶת֙ בְּסֵ֣תֶר הָהָ֔ר וְהִנֵּ֤ה דָוִד֙ וַאֲנָשָׁ֔יו יֹרְדִ֖ים לִקְרָאתָ֑הּ וַתִּפְגֹּ֖שׁ אֹתָֽם׃
Rashi on I Samuel
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.