Unsigned handwritten biblical quote on the front of a 4.75 x 3.75 envelope. Doyle quotes Psalm 118:6. In full: “The Lord is on my side. I will not fear what man doeth unto me.” Accompanied by a slightly larger envelope upon which Doyle’s son, Adrian Conan Doyle, has penned “Envelope found in my father’s wallet. The inscription is remarkable.” Sir Arthur Conan Doyle’s wallet was carried by him in his attache case. Doyle described himself as a spiritualist and theist, a believer in one God. In a New York Times article of April 9, 1922, it was reported that Doyle “believed that only the ones we loved on this earth would be able to meet us in the hereafter. He said that people who had led selfish, hard lives here would enter the hereafter on a lower plane and gradually descend instead of going higher and higher until the spirit of Christ was reached.” He also said, “I know absolutely what I am going to get after death—happiness.” Mild uniform toning, some scattered light foxing, and partial rusty paperclip mark at top, otherwise fine condition. RRAuction COA.