One work of Nerses which has since been lost is a commentary on the Book of Genesis. In that work, he related the story he received from some Armenian monks who came to visit him during his time as Catholicos to tell him of how they were able to see the Garden of Eden from a distance. In one painting of the scene, the vegetation of the Garden appear as colored gemstones. Unfortunately, the angel with a sword appointed to guard the garden would not allow the monks to take one of the blossoms with them.