The Collection of Benefits in Fabricated Hadiths Authored by Muhammad ibn Ali al-Shawkani, may Allah have mercy on him, who passed away in the year 1250 AH. He was a famous scholar with numerous works in various fields of knowledge.. This edition was verified by Zuhair al-Shawish, may Allah have mercy on him, and was printed over 50 years ago. The book costs 100 riyals. Location: Riyadh.