As Jesus’ fame spread abroad there were many who brought their sick to Jesus to be healed. When Jesus healed the Roman centurion’s servant He only had to speak and did not even go there. He also gave the centurion faith to believe in Him .
When Jesus met the widow of Nain, it says that He had compassion on her and raised her son from the dead. As He showed that He even has power over life and death so He also wants to raise the spiritually dead and make them alive.