I charge you in the sight of God, and Christ Jesus, and the chosen angels, that you observe these things without prejudice, doing nothing by partiality.
That is, if they do not take care of the members of their own family, if they do not take care of the needs of those of their own family, really they have denied the faith. Honor thy father and mother, the Scriptures said. And you've denied the faith if you refuse to take care of your elderly parents and grandparents.