Chapter 1 — Anathemas I–VII
Section 7. VII. If anyone using the expression 'in two natures' does not confess that our one Lord Jesus Christ is made known in the divinity and in the humanity, so as to indicate by that expression a difference of the natures of which the ineffable union is unconfusedly made, a union in which neither the nature of the Word was changed into the nature of the flesh, nor that of the flesh into that of the Word, for each remained that it was by nature, the union being hypostatic; but shall take the expression with regard to the mystery of Christ in a sense so as to divide the parties: let him be anathema.