John Chrysostom
Catena Aurea · Johannesevangelium 15
Joh 15, Verses 1–3English original
I am the true vine, and my Father is the husbandman. Every branch in me that beareth not fruit he taketh away: and every branch that beareth fruit, he purgeth it, that it may bring forth more fruit. Now ye are clean through the word which I have spoken unto you.
(Hom. lxxvi) And forasmuch as Christ was sufficient for Himself, but His disciples needed the help of the Husbandman, of the vine He says nothing, but adds concerning the branches, Every branch in Me that beareth not fruit, He taketh away. By fruit is meant life, i. e. that no one can be in Him without good works.