During a meal with his disciples in John 13:1-17, Jesus did something that shattered social norms. He dressed like a slave and performed a task that was beneath most slaves by washing his disciples' feet. Although he didn't explain his actions completely, he gave us enough clues to find three important lessons. The first two lessons are about what he can do for us and the third about what we can do for each other. (sermon notes)
The opposite results of David’s and Saul’s desperate measures hold lessons about how to live in the world while not being of the world.
During a time of peace, God built up his church through the preaching of his word and powerful signs.
Although Paul’s circumstances were very difficult, he focused on bigger realities in which he rejoiced.