An Obá was courting the farmer's beautiful wife behind his back, and she was refusing him. Orunmila warned the farmer: «Do not let yourself be blinded — appearances deceive». The Obá sent a letter saying he would come by night; she sent it back with «if you dare, I will kill you» written on the reverse. The letter fell in the mud: the farmer found it and read only the Obá's side. Wild with jealousy, he hacked the Obá to death and went in to kill his wife — who in the dark took him for the Obá and buried the knife in him. «Do not cry: I die happy, because now I know you truly love me».
An Obá had a farmer as his worker, and this man's wife was very pretty. Behind the husband's back, the Obá was after her, and she turned him down again and again. One day the farmer went to get a reading with Orunmila, who brought out this sign and warned him not to let himself be blinded, because appearances lie; the man did not listen to the warning.
Some time later, the Obá sent him a letter saying that he was going to move in with her that night. The woman gave it back to the messenger after writing on the back that, if he dared to show up, she would kill him. On the road, without the messenger noticing, the letter fell into the mud. The farmer was coming that way: he picked it up, took the paper out of the envelope and read it. Since his wife's answer was written on the back and the envelope was covered in mud, he could only read what the Obá had written.
He lost his mind. He took a machete and stood behind a palm tree by the road to his house. When the Obá passed by that night, he hacked him to death, and right away he went to his house to kill the woman too. He came in furious, without announcing himself, and in the dark she thought it was the Obá and stuck the knife in him. When she heard him cry out she knew her husband. He explained that he had thought her unfaithful because of that letter on the road. She protested: "Did you not read my answer, on the back of the envelope, where I threatened to kill him if he dared to come?" — "I did not see it, because the envelope was muddy." She broke down crying, and her husband managed to tell her: "Do not cry, because I die happy: I know you really love me."