If we pray and meditate on these words of St Paul, we will realise that we have no alternative but to work, in the service of all souls. Anything else would be selfishness. If we look at ourselves humbly, we will see clearly that, in addition to his gift of faith, Our Lord has also granted us a number of talents and qualities. None of us has been mass-produced. Our Father has created us one by one and shared out different goods among his children. It is up to us to use these talents, these qualities, in the service of all men. We are called to use the gifts God has given us as instruments to help others discover Christ.

Please don't think that the desire to help others is in the nature of an extra, a lace trimming for our ordinary lives as Christians. If leaven is not used for fermenting, it rots. There are two ways leaven can disappear, either by giving life to dough, or by being wasted, a perfect tribute to selfishness and barrenness. We are not doing Jesus a favour when we make him known to others: 'When I preach the gospel, I take no credit for that; I act under constraint,' obliged by Jesus' command; 'it would go hard with me indeed if I did not preach the Gospel.'