'Doing' in the Bible

Beloved, you are acting faithfully in what you are providing for the brothers, and especially when they are strangers;

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.