'Missionary' in the Bible

Paul wanted Timothy to go with him [as a missionary]; and he took him and circumcised him because of the Jews who were in those places, since they all knew that his father was a Greek.

For this reason, if I come, I will call attention to what he is doing, unjustly accusing us with wicked words and unjustified charges. And not satisfied with this, he refuses to receive the [missionary] brothers himself, and also forbids those who want to [welcome them] and puts them out of the church.