In Hosea: “After two days He will revive us; we shall rise again on the third day.” Also in Exodus: “And the Lord said unto Moses, Go down and testify to the people, and sanctify them to-day and to-morrow; and let them wash their garments, and let them be prepared against the day after to-morrow. For on the third day the Lord will come down on Mount Sinai.” Also in the Gospel: “A wicked and adulterous generation seeketh after a sign; and there shall no sign be given unto it but the sign of the prophet Jonas: for as Jonas was in the whale’s belly three days and three nights, so shall the Son of man be three days and three nights in the heart of the earth.”
Reproduced in full. Translation: Ante-Nicene Fathers, vol. 5 (Roberts and Donaldson, 1886), public domain (Public domain).