Thul-Qi’da 9, 1329 A.H.
1) Your letter has been quite clear, very well arranged, praiseworthy. It is eloquent, powerful in determination, and strong in argument. It spares no attempt to prove that it is not compulsory to follow the majority's sects in the principles and branches of religion, saving no effort to confirm that the doors of ijtihad must remain open.
Your letter, therefore, is strong in both matters, correct in proving each one of them, and we do not deny your careful research in their respect, your clarification of their obscurities, although we really were not acquainted with them, and our view in their regard is identical to yours.
2) We had asked you about your reason for not accepting the sects followed by the Muslim majority, and your answer was that because of "judicial proofs," whereas you were expected to explain that in detail. Could you please yield now to explaining them with positive proofs from the Book (Qur'an) or the Sunnah which, as you mentioned, divert the believer from following his own inclinations? Thank you, and peace be with you.