Why does Unferth question Beowulf’s ability?

Explanation:

Unferth questions primarily out of envy and a desire to challenge the hero’s legendary status. As a warrior himself, Unferth feels threatened by Beowulf’s larger-than-life reputation and accomplishments. By questioning Beowulf’s abilities and recounting past failures, Unferth attempts to undermine the hero’s credibility and prove his own worth. Additionally, Unferth’s skepticism may stem from a genuine fear of the unknown, as Beowulf’s incredible feats defy conventional understanding. Ultimately, Unferth’s questioning serves as a means to assert his own presence and assert his own place in the heroic narrative.