Library Pseudo-Clement Clementine Homilies
Homily 11, Chapter 34: Peter's Daily Work
Having said this, he dismissed the multitudes; and according to his custom, having partaken of food with those dearest to him, he went to rest. And thus doing and discoursing day by day, he strongly buttressed the law of God, challenging the reputed gods with the reputed Genesis, and arguing that there is no automatism, but that the world is governed according to providence.
English translation in Ante-Nicene Fathers, Vol. VIII (eds. Alexander Roberts and James Donaldson; Buffalo: Christian Literature Publishing Co., 1886). Public domain. Digital text via New Advent Church Fathers.