וַיִּשָּׂ֣א אֶת־עֵינָ֗יו וַיַּ֤רְא אֶת־הַנָּשִׁים֙ וְאֶת־הַיְלָדִ֔ים וַיֹּ֖אמֶר מִי־אֵ֣לֶּה לָּ֑ךְ וַיֹּאמַ֕ר הַיְלָדִ֕ים אֲשֶׁר־חָנַ֥ן אֱלֹהִ֖ים אֶת־עַבְדֶּֽךָ׃
Y alzó sus ojos, y vió las mujeres y los niños, y dijo: ¿Qué te tocan éstos? Y él respondió: Son los niños que Dios ha dado á tu siervo.
Rashi on Genesis
מי אלה לך WHO ARE THESE WITH THEE? (literally, to thee)? — Who are these that they should be yours (are they your children or your servants)?
Ramban on Genesis
WHO ARE THESE WITH THEE? Esau inquired about the women and children, and Jacob modestly answered, The children whom G-d hath graciously given thy servant, as he did not want to say that they were his wives. Esau thereby understood that they were the mothers of the children.
Sforno on Genesis
Who are these to you. Are they your children or your servants?.