כִּֽי־שְׁאַל־נָ֭א לְדֹ֣ר רִישׁ֑וֹן וְ֝כוֹנֵ֗ן לְחֵ֣קֶר אֲבוֹתָֽם׃
청컨대 너는 옛시대 사람에게 물으며 열조의 터득한 일을 배울지어다
Rashi
about the past generation About the past generation, like (Deut. 4:32), “For inquire now about the earlier times.”
Malbim
Bildad explains that the belief in ultimate compensation for unwarranted suffering is an ancient tradition
Rashi
and apply yourself Apply and prepare yourself to understand what their fathers have searched out.