Praise be to Allaah.
You have to study with scholars who are known for their knowledge and whose ‘aqeedah is sound, and keep away from these innovators who go against the Ahl al-Sunnah. These include the Shee’ah and Imaamiyyah. Do not study with them or sit with them or correspond with them or read their books, lest they lead you astray from the path of Allaah. Study Qur’aan with someone who reads it well and whose ‘aqeedah and religious commitment are sound. There is no reason why you should not listen to tapes of Qur’aan in order to benefit from them.