'Twelve Disciples' in the Bible

And when he had called unto him his twelve disciples, he gave them power against unclean spirits, to cast them out, and to heal all manner of sickness and all manner of disease.

And it came to pass, when Jesus had made an end of commanding his twelve disciples, he departed thence to teach and to preach in their cities.

And Jesus going up to Jerusalem took the twelve disciples apart in the way, and said unto them,

Then he called his twelve disciples together, and gave them power and authority over all devils, and to cure diseases.