Tertullian

“ Whatever noxious vapours, accordingly, exhaled from philosophy, obscure the clear and wholesome atmosphere of truth, it will be for Christians to clear away, both by shattering to pieces the arguments which are drawn from the principles of things—I mean those of the philosophers—and by opposing to them the maxims of heavenly wisdom—that is, such as are revealed by the Lord; in order that both the pitfalls wherewith philosophy captivates the heathen may be removed, and the means employed by heresy to shake the faith of Christians may be repressed. ”

“ Some of them deny the immortality of the soul; others affirm that it is immortal, and something more. Some raise disputes about its substance; others about its form; others, again, respecting each of its several faculties. One school of philosophers derives its state from various sources, while another ascribes its departure to different destinations. ”

“ We relied even there on the clear direction of the inspired statement which informs us how that “the Lord God breathed on man’s face the breath of life, so that man became a living soul” [14] —by that inspiration of God, of course. ”