Paul went to see them, and because he was a tentmaker as they were, he stayed and worked with them. –Acts 18:2-3 (NIV)

Now the overseer is to be above reproach, faithful to his wife, temperate, self-controlled, respectable, hospitable, able to teach, not given to drunkenness, not violent but gentle, not quarrelsome, not a lover of money. He must manage his own family well and see that his children obey him, and he must do so in a manner worthy of full respect. (If anyone does not know how to manage his own family, how can he take care of God’s church?) –1 Timothy 3:2-5 (NIV)