 when the boys joints become strong his tongue becomes straight he is ready to recite and his hearing is aware he begins to learn the quran the letters of the alphabet are illustrated for him and the features of the religion are taught.
فإذا اشتدت مفاصل الصبي واستوى لسانه وتهيأ التلقين ووعى سمعه أخذ في تعلم القرآن وصور له حروف الهجاء ولقن معالم الدين