Philip Schaff,
Ante-Nicene Fathers Vol. VIII, Pseudo-Clementine Literature…
(1885)
“ And let him say: ‘I take to witness heaven, earth, water, in which all things are comprehended, and in addition to all these, that air also which pervades all things, and without which I cannot breathe, that I shall always be obedient to him who gives me the books of the preachings ”
