Xuất Ai Cập Ký 18:15

כי יבא — This is the same as כי בא because the people comes”, the imperfect tense expressing continuous action. לדרש אלהים TO ENQUIRE OF GOD — Understand this as the Targum does: למתבע אלפן, to seek instruction from the mouth of the Almighty.

וַיֹּ֥אמֶר מֹשֶׁ֖ה לְחֹתְנ֑וֹ כִּֽי־יָבֹ֥א אֵלַ֛י הָעָ֖ם לִדְרֹ֥שׁ אֱלֹהִֽים׃

And Moshe said to his father in law, Because the people come to me to inquire of God: