אֵ֚יךְ נֶחְפְּשׂ֣וּ עֵשָׂ֔ו נִבְע֖וּ מַצְפֻּנָֽיו׃
װי איז דורכגעזוכט געװאָרן עֵשָׂו, אַנטפּלעקט געװאָרן זײַנע באַהעלטענישן!
Rashi
were revealed Heb. נִבְעוּ. Jonathan rendered: were revealed, and it is an Aramaic expression: נִבְעוּ means “sought out.” Cf. (Isa. 21: 12) “If you will request, request (אִם תִּבְעָיוּן בְּעָיוּ).”
Tze'enah Ure'enah
“How Edom has been pillaged, his treasures ransacked” [1:6]. How you have been searched in all the hiding places of your treasures. They desired everything you had hidden and it was found.