August 18

Among the safeguards of the Holy Faith is the training of children, and this is among the weightiest of principles in all the Divine Teachings. Thus from the very beginning mothers must rear their infants in the cradle of good morals -- for it is the mothers who are the first educators - -so that, when the child cometh to maturity, he will prove to be endowed with all the virtues and qualities that are worthy of praise.
And further, according to the Divine commandments, every child must learn reading and writing, and acquire such branches of knowledge as are useful and necessary, as well as learning an art or skill. The utmost care must be devoted to these matters; any neglect of them, any failure to act on them, is not permissible. (‘Abdu’l-Baha, from a Tablet, The Compilation of Compilations, vol. I, Baha’ Education)