Ambrose of Milan
Patristic
A.D. 339–397
“Neither, then, was God unjust, nor His purpose mutable; for He detected Balaam's mind and the secrets of his heart, and He therefore tried him as a diviner, He did not choose him as a prophet. Surely he ought to have been converted if it were only by the grace of such great oracles and the sublimity of his revelations, but his mind, full of iniquity, brought forth words but did not yield belief, seeking to frustrate by its counsels that event which it had predicted. And since he could not defeat the prophecy, he suggested deceitful counsels whereby the fickle people of the Jews were tempted but not overcome; for by the righteousness of one priest all the counsel of this wicked man was overthrown, and that the host of our fathers could be delivered by one man was much more wonderful than that it could be deceived by one man.”