וְ֠עַתָּה אִם־יֶשְׁכֶ֨ם עֹשִׂ֜ים חֶ֧סֶד וֶֽאֱמֶ֛ת אֶת־אֲדֹנִ֖י הַגִּ֣ידוּ לִ֑י וְאִם־לֹ֕א הַגִּ֣ידוּ לִ֔י וְאֶפְנֶ֥ה עַל־יָמִ֖ין א֥וֹ עַל־שְׂמֹֽאל׃
Et maintenant, si vous voulez agir avec affection et justice envers mon maître, dites-le moi; sinon, dites-le moi, afin que je me dirige à droite ou à gauche."
Rashi on Genesis
על ימין TO THE RIGHT HAND — to take a wife of the daughters of Ishmael.
Rashbam on Genesis
על ימין או על שמאל , to other relatives of his family.
Sforno on Genesis
"And now if ye will deal kindly" - that in order to satisfy my master, nullify your desires and agree to send your daughter to a faraway land, and don't be concerned about acquiring relatives in your own land through her.