The Islamic Proofs in Refutation of the Persian suspicion is a manuscript classified under the sciences of belief. Written by Abd al-Latif ibn Abd al-Rahman ibn Hasan al-Sheikh, who died in 1293 AH. It was copied in Naskh script in 1311 AH. The number of sheets was 27, the number of lines was 23, and the size of 24.5 x 17 cm. The manuscript begins with: (Praise be to God and peace be upon His servants whom He has chosen, and after that, I have come across papers written by some atheists, in which they claim what is evidenced by the evidence of the necessity of sincere supplication to God...). And end with: It is part of a collection from P. 1 to P. 53 corresponding to the origin of the manuscript. It was owned by Ibn Muhammad Al-Ajlan in Hail, undated, and another owned by Issa Bin Hamoud Al-Mahous in 1319 AH. Then was moved to Sheikh Muhammad Ibn Ibrahim endowment and was written in black ink.