We are not entitled to such licence, I mean that of affirming what we please; we make the Holy Scriptures the rule and the measure of every tenet; we necessarily fix our eyes upon that, and approve that alone which may be made to harmonize with the intention of those writings
Gregory of Nyssa[Jews are] murderers of the Lord, assassins of the prophets, rebels against God, God haters,... advocates of the devil, race of vipers, slanderers, calumniators, dark-minded people, leaven of the Pharisees, sanhedrin of demons, sinners, wicked men, stoners, and haters of righteousness.
Gregory of NyssaIf custom is to avail for proof of soundness, we too, surely, may advance our prevailing custom; and if they reject this, we are surely not bound to follow theirs. Let the inspired Scripture, then, be our umpire, and the vote of truth will surely be given to those whose dogmas are found to agree with the Divine words.
Gregory of Nyssa