In any family there are those persons without whom a family cannot be regarded as complete. A human being is born of a father and a mother; the parents look after the child and bring it up. This child in turn attains maturity and is joined to a spouse in the golden link of matrimony. Then this couple start their own family. Thus we may say that the persons who form pillars of the family are father, mother, child, husband and wife.
Some people need help in their domestic chores. Therefore, Islam has added the `servant' also in the list.
Translated by: Mr Qolizadeh