"So. The Spear-Danes in days gone byand the kings who ruled them had courage and greatness.We have heard of those princes' heroic campaigns. "1-3 in this beowolf shows courage by taking on grendle.
"I have heard moreover that the monster scornsin his reckless way to use weapons;therefore, to heighten Hygelac's fameand gladden his heart, I hereby renouncesword and the shelter of the broad shield,the heavy war-board: hand-to-handis how it will be, a life-and-deathfight with the fiend."433-440 he shows super strenth by fighting grendle and taking his arm off.
142-144 "hail hrothgar higlac is my cousin and my king;the days of my youth have been filled with glory" Beowolf is in his way shouting out the king and showing love for it and glory in his voice.