Some go to the light of nature and the use of 'right reason' (that is, their own) as their guides; and some add the additional documents of the philosophers. They think a saying of Epictetus, or Seneca, or Arrianus, being wittily suited to their fancies and affections, to have more life and power in it than any precept of the Gospel. The reason why these things are more pleasing unto them than the commands and instructions of Christ is because, proceeding from the spring of natural light, they are suited to the working