It would simply be "They respect each other".
Respect in time tenses is either spelled, "Respected", "Respect", or "Will Respect."
The fact that it's third person does not change the word since it can be said as "I respect you", "You respect yourself" "They respect each other"
Answer:
When Beowulf dies, his followers show up. Wiglaf criticizes them for their cowardice in leaving their king to fight the dragon by himself. Wiglaf tells them that they will not have the treasure, because they have disgraced themselves. They end up building Beowulf his funeral pyre and burying the dragon's hoard with his ashes.
Explanation: