וַיֹּ֤אמֶר אֵלָיו֙ שָׁא֔וּל בֶּן־מִ֥י אַתָּ֖ה הַנָּ֑עַר וַיֹּ֣אמֶר דָּוִ֔ד בֶּֽן־עַבְדְּךָ֥ יִשַׁ֖י בֵּ֥ית הַלַּחְמִֽי׃
Sinabi sa kanya ni Saul: “Kanino kang anak, binatilyo?” At sinabi ni David: “Anak ako ng iyong lingkod na si Isai na taga-Bethlehem.”
Rashi
And you, Bethlehem Ephrathah—whence David emanated, as it is stated (I Sam. 17:58): “The son of your bondsman, Jesse the Bethlehemite.” And Bethlehem is called Ephrath, as it is said (Gen. 48: 7): “On the road to Ephrath, that is Bethlehem.”
Rashi
If only someone would give me to drink water from the cistern of Bethlehem This was David’s place, as it is written (I Sam. 17:58): “The son of your servant, Jesse the Bethlehemite,” and because he was accustomed and used to that water, he desired it; any water or air that a person is accustomed to is beneficial to him, and that which he is not used to is harmful to him. A similar case is [found] in the beginning of Josiphon about a queen who became ill because she was carried away from the land of her birth, and all the physicians said, “She has no cure until she bathes and derives benefit from the water of her place,” and they did this for her.