399. Amir al-mu'minin, peace be upon him, said: The child has a right on the .father while the father too has a right on the child. The right of the father on the child is that the latter should obey the former in every matter save in committing sins of Allah, the Glorified, while the right of the child on the father is that he should give him a beautiful name, give him good training and teach him the Qur'an.