397
A.D.
Ambrose of Milan
Patristic
A.D. 339–397
“He then who is wise is free, bought with the price of the heavenly oracles, with that gold, that silver of the Divine Word; bought with the price of blood (for it is no small thing to acknowledge one's Redeemer;) bought with the price of Grace: he who heard and understood the words, Ho every one that thirsteth, come ye to the waters, and he that hath no money, come ye, buy and drink and eat.”