There is a popular expression that says "seeing is believing." However, many people saw the amazing signs performed by Jesus and did not believe in him. In two separate incidents recorded in John 4:43-5:18, Jesus performed signs of healing, but few believed in him. One politically connected man did believe while the religious leaders did not. He became a model of faith, while they became a warning about the dangers of man-made religion. (full sermon notes)
Instructions to slaves and masters orient all Christians toward commitment and service to the Lord Jesus.
Although the first anointed king tried to kill the second one, the Lord protected his anointed, as he always does.
In encounters with a powerful man and a destitute woman, Jesus showed the authority of his word over sickness and death.