SAINT THOMAS AQUINAS 359 action of its own, it subsists without the body; ... it must therefore be produced directly, and since it is not a material substance, it cannot be produced by way of generation; it must necessarily be created by God. Consequently to suppose that the intelligence [or intelligent soul] is the effect of generation is to suppose that it is not a pure and simple substance, but corruptible like the body. It is therefore heresy to say that this soul is transmitted by generation." What is true of the soul should be true of all other form, since no form is a material substance. The utmost possible relation between any two individuals is that God may have used the same stamp or mould for a series of creations, and especially for the less spiritual: "God is the first model for all things. One may also say that, among His creatures some serve as types or models for others because there are some which are made in the image of others"; but generation means sequence, not cause. The only true cause is God. Creation is His sole act, in which no sec- ond cause can share. " Creation is more perfect and loftier than gen- eration, because it aims at producing the whole substance of the being, though it starts from absolute nothing." Thomas Aquinas, when he pleased, was singularly lucid, and on this point he was particularly positive. The architect insisted on the con- trolling idea of his structure. The Church was God, and its lines ex- cluded interference. God and the Church embraced all the converging lines of the universe, and the universe showed none but lines that con- verged. Between God and man, nothing whatever intervened. The individual was a compound of form, or soul, and matter; but both were always created together, by the same act, out of nothing. "Sim- pliciter fatendum est animas simul cum corporibus creari et infundi." It must be distinctly understood that souls were not created before bodies, but that they were created at the same time as the bodies they animate. Nothing whatever preceded this union of two substances which did not exist: "Creatio est productio alicujus rei secundum suam totam substantiam, nullo praesupposito, quod sit vel increatum