Luke 9:1-2
Then He called His twelve disciples together , and gave them power and authority over all devils, and to cure diseases. And He sent them to preach the kingdom of God, and to heal the sick.
"But you shall receive power when the Holy Spirit has come upon you;
and you shall be witnesses to Me in Jerusalem,
and in all Judea and Samaria, and to the end of the earth."
Acts 1:8