This is because the disrespect of children towards their...
This is because the disrespect of children towards their parents will be reflected by the parents in the form of unkindliness and disfavour towards them. On the other hand, if the children look towards their parents with disrespect and lowliness, they cannot expect anything better from their own children and will not depend upon the help of their children when they reach the age of debility and infirmity.
Thus they naturally become disappointed to form a family, as is the case with many of the young people of the present age. Generalization of this kind of thinking will definitely obstruct the path of regeneration and reproduction, because a wise man will never devote his valuable life to nurture a young tree from whose fruits he will not benefit, under whose shadow he will not sit, and that looking towards it will render him no benefit but grief and anguish.
We might assume that the governments can encourage the people to set up families by giving them various rewards and incentives and thus eliminate the problems of regeneration and reproduction; but it should be noted that the social methods and customs that are devoid of natural backing (like parent-children affection) cannot last. Besides this fact, not benefiting from one of the natural instincts will inevitably deprive man of a series of pure spiritual pleasures.
THE RIGHTS OF CHILDREN ON PARENTS The works that a man must perform for someone who is the beneficiary are called huquq (rights) and the works that a person must perform are called duties, orders, and obligations. For instance, it is the duty of an employer to pay the wages of his employee and it is the right of the employee to receive it after performing a task for him. If the employer does not pay the wages, the employee can demand it and defend his right.
Since man is created in such a manner that his life is not everlasting in this world and because willingly or not he dies after some time, Allah has established the method of reproduction, has provided people with the means of reproduction, and has directed man's inner feelings towards it in order to safeguard the mankind from total annihilation.
It is because of this overall mobilization that man naturally considers his child to be an inherent part of himself and assumes his child's survival to be that of his own.