For if a man cannot rule his own house, how shall he care for the congregation of God?

But and if I tarry long, that then thou mayst yet have knowledge how thou oughtest to behave thyself in the house of God, which is the congregation of the living God, the pillar and ground of truth.

And if any man or woman that believeth have widows, let them minister unto them, and let not the congregation be charged: that it may have sufficient for them that are widows indeed.

You should rebuke in front of everyone [in the church] those elders who continue to sin, so that the rest [of the congregation] will be afraid [of sinning].