כִּֽי־שְׁאַל־נָ֭א לְדֹ֣ר רִישׁ֑וֹן וְ֝כוֹנֵ֗ן לְחֵ֣קֶר אֲבוֹתָֽם׃
Denn frage nur an bei früheren Geschlechtern und richte dich danach, was die Väter erforscht haben.
Rashi on Job
about the past generation About the past generation, like (Deut. 4:32), “For inquire now about the earlier times.”
Malbim on Job
Bildad explains that the belief in ultimate compensation for unwarranted suffering is an ancient tradition
Rashi on Job
and apply yourself Apply and prepare yourself to understand what their fathers have searched out.