You know that I did not hold back from proclaiming to you anything that would be helpful, and from teaching you publicly and from house to house,

And entrust what you heard me say in the presence of many others as witnesses to faithful people who will be competent to teach others as well.

and when he found him, he brought him to Antioch. So for a whole year Barnabas and Saul met with the church and taught a significant number of people. Now it was in Antioch that the disciples were first called Christians.