Circle of Jan van Eyck; formerly attributed to follower of Petrus Christus – Grisaille Diptych, with Saint John the Baptist and the Virgin and Child * Part 4 Louvre

The picture has something of this: sculpture, saint, Renaissance, people, two, church, god, facial hair, veil, statue, group, Mary, man, cross, allegory.
Perhaps it’s a painting of two statues of a man and a woman with a bird in each of their hands.