Matthew 10 : 1-7

Then He called His twelve disciples to Him, and gave them authority over the unclean spirits, to drive them out and to heal every disease and sickness. These are the names of the twelve apostles : first Simon, called Peter, and his brother Andrew; James, the son of Zebedee, and his brother John; Philip and Bartholomew, Thomas and Matthew, the tax collector; James, the son of Alphaeus, and Thaddeus; Simon, the Canaanite, and Judas Iscariot, the man who would betray Him.

Jesus sent these twelve on mission with the instructions : “Do not visit pagan territory and do not enter a Samaritan town. Go instead to the lost sheep of the people of Israel. Go and proclaim this message : ‘The kingdom of heaven is near.'”