When we meditate on the words of Our Lord, 'And for them do I sanctify myself, that they also may be sanctified in truth,' we clearly perceive our one and only end: sanctification, or rather, that we have to become saints in order to sanctify others. Then, like a subtle temptation, the thought may come that there are very few of us who have really taken to heart this divine invitation. Moreover, we see that those of us who have, are instruments of very little worth. It is true; we are few, in comparison with the rest of mankind, and of ourselves we are worth nothing. But our Master's affirmation resounds with full authority: Christians are the light, the salt, the leaven of the world and 'a little leaven leavens the whole batch'. That is precisely why I have always taught that we are interested in each and every person. Out of a hundred souls we are interested in a hundred. We discriminate against no one, for we know for certain that Jesus has redeemed us all, and that he wishes to make use of a few of us, despite our personal nothingness, to make his salvation known to all.

A disciple of Christ will never treat anyone badly. Error he will call error, but the person in error he will correct with kindliness. Otherwise he will not be able to help him, to sanctify him. We must learn to live together, to understand one another, to make allowances, to be brotherly and, at all times, in the words of St John of the Cross, 'where there is no love, put love and you will find love'; and we have to do this even in the apparently uninspiring circumstances that arise in our professional work or in our domestic and social life. You and I must therefore seek to make use of even the most trifling opportunities that come our way, to sanctify them, to sanctify ourselves and to sanctify those who share with us the same daily cares, sensing in our lives the sweet and inspiring burden of the work of co-redemption.