Andrew and Isaiah Pinturicchio (Bernardino di Betto) (c.1452-1513)

The picture has something of this: saint, fresco, book, aura, god, holy, church, chapel, ancient, wall, mural, symbol, cross, Gospel, spirituality.
Perhaps it’s a painting on the side of a building with a woman and a man standing next to each other in front of a man with a snake on his shoulder.