Answer:
As Grendel does not use weapons to bite people in half and lap their blood, it will bring the hero greater honor to slay the foe with his bare hands; this is partly because it would be dishonorable to kill an unarmed man, no matter how dangerous or evil he might be
This reveals three things about Beowulf's character. First, Beowulf is (justifiably) confident in his abilities as a warrior. ... Third, Beowulf's dedication of the battle to Hygelec, his king, demonstrates that he is loyal to his ruler.
