Mark 6:30

In there verses, we have, I. The return to Christ of the apostles whom he had sent forth (Mar 6:7), to preach, and work miracles. They had dispersed themselves into several quarters of the country for some time, but when they had made good their several appointments, by consent they gathered themselves together, to compare notes, and came to Jesus, the centre of their unity, to give him an account of what they had done pursuant to their commission: as the servant that was sent to invite to the feast, and had received answers from the guests, came, and showed his Lord all those things, so did the apostles here; they told him all things, both what they had done, and what they had taught. Ministers are accountable both for what they do, and for what they teach; and must both watch over their own souls, and watch for the souls of others, as those that must give account, Heb 13:17. Let them not either do any thing, or teach any thing, but what they are willing should be related and repeated to the Lord Jesus. It is a comfort to faithful ministers, when they can appeal to Christ concerning their doctrine and manner of life, both which perhaps have been misrepresented by men; and he gives them leave to be free with him, and to lay open their case before him, to tell him all things, what treatment they have met with, what success, and what disappointment. II.

— Matthew Henry's Concise Commentary (public domain)