(Aramaic) corresponding to balah (but used only in a mental sense); to afflict -- wear out.
see HEBREW balah
H1080. bela
[בְּלַא] verb Pa`el wear away, out (Biblical Hebrew בלה); — Imperfect3masculine singular יְבַּלֵּא Daniel 7:25, figurative for harass continually (accusative of person).