The Incredulity Of St Thomas With St Magno Vescovo Giovanni Battista Cima da Conegliano (1459/60-1517)

The picture has something of this: people, church, god, spirituality, saint, Renaissance, man, veil, holy, woman, two, monk, group, religious.
Perhaps it’s a painting of two men shaking hands in front of a painting of a man in a white robe and a man in a red and white robe.