Portrait AN Turchaninova. 1906 Valentin Serov (1865-1911)

The picture has something of this: people, facial hair, man, elderly, saint, portrait, cross, leader, priest, mustache, god, church, painter, wear.
Perhaps it’s a painting of a man sitting in a chair with a pipe in his hand and a book in his lap and a lamp on the other side of the room.