Submitted by: Yuri Klitsenko
St. Jerome (AD 340-420) wrote to a monk in Milan who had abandoned vegetarianism:
"As to the argument that in God’s second blessing (Genesis 9:3) permission was given to eat flesh—a permission not given in the first blessing (Genesis 1:29)—let him know that just as permission to put away a wife was, according to the words of the Saviour, not given from the beginning, but was granted to the human race by Moses because of the hardness of our hearts (Matthew 19:1-12), so also in like manner the eating of flesh was unknown until the Flood, but after the Flood, just as quails were given to the people when they murmured in the desert, so have sinews and the offensiveness been given to our teeth.
"The Apostle, writing to the Ephesians, teaches us that God had purposed that in the fullness of time he would restore all things, and would draw to their beginning, even to Christ Jesus, all things that are in heaven or that are on earth. Whence also, the Saviour Himself in the Apocalypse of John says, ‘I am the Alpha and Omega, the beginning and the end.’ From the beginning of human nature, we neither fed upon flesh nor did we put away our wives, nor were our foreskins taken away from us for a sign. We kept on this course until we arrived at the Flood.
"But after the Flood, together with the giving of the Law, which no man could fulfill, the eating of flesh was brought in, and the putting away of wives was conceded to hardness of heart...But now that Christ has come in the end of time, and has turned back Omega to Alpha...neither is it permitted to us to put away our wives, nor are we circumcised, nor do we eat flesh."