Why do you day human-designated saints. Miracles had to occur before these people were pronounced “saint”. And miracles are not man’s doing, but God’s.
As you go, preach this message: 'The kingdom of heaven is near.' Matt 10:7
Heal the sick, raise the dead, cleanse those who have leprosy, drive out demons. Freely you have received, freely give. Matt 10:8
Jesus told His disciples to preach the Gospel, He also commanded them to heal the sick, cleanse the lepers, raise the dead, and cast out devils. His disciples were Holy Spirit filled and it's through the Spirit within these born again believers that they were able to do as Jesus told them.