כְּבֹאֲכֶ֣ם הָעִ֣יר כֵּ֣ן תִּמְצְא֣וּן אֹת֡וֹ בְּטֶרֶם֩ יַעֲלֶ֨ה הַבָּמָ֜תָה לֶאֱכֹ֗ל כִּ֠י לֹֽא־יֹאכַ֤ל הָעָם֙ עַד־בֹּא֔וֹ כִּֽי־הוּא֙ יְבָרֵ֣ךְ הַזֶּ֔בַח אַחֲרֵי־כֵ֖ן יֹאכְל֣וּ הַקְּרֻאִ֑ים וְעַתָּ֣ה עֲל֔וּ כִּֽי־אֹת֥וֹ כְהַיּ֖וֹם תִּמְצְא֥וּן אֹתֽוֹ׃
你們一進城，就會遇見他，那時他還沒有上高處去吃祭肉；因為他還沒到，民眾是不會先吃的，要等他為祭物祝福，然後被邀請的人才吃。現在你們上去吧，因為這個時候正好能遇見他。»
Rashi
As you enter the city you… They prolonged their conversation in order to gaze upon Shaul's handsomeness.7Maseches Berachos 48b. The girls gave an extraordinarily long answer to a relatively simple question. The fact that the entire conversation was recorded in Scripture makes it likely that they were struck by Shaul’s handsome appearance and wanted to gaze at him a few moments longer.
Rashi
The high place. Targum Yonoson renders, 'to the banquet hall.' When Shiloh was destroyed, it became permissible [to offer sacrifices on] the high places, and they would sacrifice peace-offerings on the high place and eat together.
Rashi
Because he blesses the offering. Targum Yonoson renders, אֲרֵי הוּא פָּרִיס עַל מְזוֹנָא meaning, 'for he will break bread.' [Before] partaking of the peace-offering they recited: 'Blessed are You Adonoy, our God, King of the universe, Who has sanctified us with His commandments, and commanded us to eat the sacrifice."
Rashi
As [surely as it is] day. Just as the day exists.8He said this to emphasize the truthfulness of his statement.—Radak