Symmetric unity is a characteristic of many of Poussin's paintings. In this painting that is seen in the way the columns, the door frames, and the base lines of the pavement form a pyramidal composition. The untidy baying factions on either side of the King even form a congruent mirror effect. Meanwhile, King Solomon, in effect the painting's geometric axis, and with his slightly elevated hands, contributes both to the compositional balance and to the thematic element of the painting which alludes to the balance of objective justice. Indeed, Poussin's precise compositional organization creates a sense of closure in the same way Solomon's stoic intelligence has brought judicial closure. In addition to the Biblical narrative, Poussin references Greek and Roman antiquity which is redolent in the clothes, helmets, shields, columns and the frieze that adorns the throne.
Solomon has been called to rule on the claims made by two prostitutes (living in the same house) who had given birth at the same time. One of the infants has died (its body is held in the arms of the woman on the right) and the women are contesting the parentage of the living child (held up by the ankle, behind the woman on the left, by a sword wielding soldier).