Epistle to Polycarp

If you love the good disciples, no thanks are due to you on that account; but rather seek by meekness to subdue the more troublesome. Every kind of wound is not healed with the same plaster. Mitigate violent attacks [of disease] by gentle applications. Be in all things “wise as a serpent, and harmless as a dove.” For this purpose you are composed of both flesh and spirit, that you may deal tenderly with those [evils] that present themselves visibly before you. And as respects those that are not seen, pray that [God] would reveal them unto you, in order that you may be wanting in nothing, but may abound in every gift. The times call for you, as pilots do for the winds, and as one tossed with tempest seeks for the haven, so that both you [and those under your care] may attain to God. Be sober as an athlete of God: the prize set before you is immortality and eternal life, of which you are also persuaded. In all things may my soul be for yours, and my bonds also, which you have loved.