Today the Gospel offers us the moment in which Jesus introduces himself as the true vine and invites us to abide in him so as to bear much fruit (cf. Jn 15:1-8). The vine is a plant whose branches form the whole; and the branches are only fruitful insofar as they are joined with the vine. This relationship is the secret of Christian life and John the Evangelist expresses this with the word ‘abide’, which is repeated seven times in today’s passage. “Abide in me”, says the Lord; abide in the Lord. It means abiding in the Lord in order to find the courage to step outside of ourselves, from our comfort zone, from our limited and protected spaces, in order to cast ourselves into the open sea of the needs of others and to give a wide range to our Christian witness in the world. This courage to step outside ourselves and to advance the needs of others is born from faith in the Risen Lord and from the certainty that his Spirit accompanies our history. One of the ripest fruits that springs from communion with Christ is, in fact, the commitment to charity for our neighbour, loving brothers and sisters with self-sacrifice, to the point of the final consequences, as Jesus loved us. (Pope Francis, Regina Caeli, 29 April 2018)