For if a man does not know how to manage his own family, how can he take care of God's church?

He must be well thought of by outsiders, so he doesn't fall into disgrace and the trap set for him by the Devil.

If anyone does not take care of his own relatives, especially his immediate family, he has denied the faith and is worse than an unbeliever.

he is a conceited person and does not understand anything. He has an unhealthy craving for arguments and debates. This produces jealousy, rivalry, slander, evil suspicions,

Of course, godliness with contentment does bring a great profit.