Are the books mentioned in exegesis (Tafsir), jurisprudence (Fiqh), Hadith, creed (Aqidah), the Prophet's biography (Sirah Nabawiyyah), and Minhaj Al-Muslim sound and reliable, or do they contain errors, bearing in mind the rejection of the concept of Madhhabs (schools of thought)?

All the books mentioned are good and beneficial, and the observations within them do not preclude benefiting from them. We have recommended them for beginners, such as the book Al-Fiqh Al-Muyassar and Al-Ashqar's series on Aqeedah. We also recommend books on conduct and morals, such as Maw’idhat Al-Mu’mineen, Tahdheeb Madarij Al-Salikeen, and Al-Daa’ wal-Dawaa’. Adhering to a specific madhhab is permissible, provided there is no fanaticism, and it is a good path for seeking knowledge.