The Beatles song "Rocky Racoon" mentions the subject (Rocky Racoon) going into a hotel room and finding "Gideon's Bible".
Rocky Racoon goes to the hotel to shoot the man who had stolen his girlfriend's heart. He loses a shootout, and heads back to his room.
Now Rocky Raccoon, he fell back in his room Only to find Gideon's Bible Gideon checked out, and he left it, no doubt To help with good Rocky's revival
The song was written in 1968 when The Beatles were in India studying transcendental meditation. Makes me wonder whether Paul McCartney was gifted a Gideon Bible in Rishikesh.