First Discord (Cain and Abel) Adolphe William Bouguereau (1825-1905)

The picture has something of this: nude, baby, child, son, people, love, woman, family, girl, togetherness, affection, two, reclining, water, leisure, summer, shirtless, portrait, happiness.
Perhaps it’s a painting of a woman and two children sitting on a bed with a blanket on top of her and another woman holding a child in her lap.