A recent piece at Aleteia collected six short Catholic sayings about mission and calling. The collection ranges from Scripture to the saints, each offering a different angle on what it means to live as a disciple. We revisit them here with editorial context for Catholic readers who want practical wisdom, not motivational slogans.
The Aleteia list opens with Jesus’ words to the apostles at the Last Supper: “It was not you who chose me, but I who chose you to go and bear fruit that will remain” (John 15:16, RSV-CE). That verse anchors the entire tradition. Your mission is not self-generated. It is received.
What the sayings teach
The six sayings span two millennia of Catholic thought. Jesus’ Last Supper teaching establishes the foundation: mission originates in Christ’s choice, not our initiative. St. Paul’s “Woe to me if I do not preach the gospel” (1 Corinthians 9:16) frames mission as urgent and non-optional. St. Augustine’s “You have made us for yourself, O Lord, and our heart is restless until it rests in you” (Confessions I.1) locates mission in the heart’s deepest longing, not external duty.
St. Francis of Assisi’s instruction to “preach the Gospel at all times; when necessary, use words” emphasizes witness over speech. St. Thérèse of Lisieux’s “My vocation is love” distills the entire Christian life into a single word. St. Teresa of Calcutta’s “Do small things with great love” makes mission accessible to the hidden and ordinary.
Each saying corrects a different temptation. Jesus corrects self-sufficiency. Paul corrects passivity. Augustine corrects the illusion that we can find rest anywhere but God. Francis corrects the reduction of mission to verbal apologetics. Thérèse corrects the search for exotic callings. Teresa of Calcutta corrects the belief that only grand gestures matter.
Why they remain useful
These are not motivational slogans. They are distillations of doctrine. John 15:16 is ecclesiology: the Church exists because Christ called her into being, not because believers assembled themselves. First Corinthians 9:16 is Pauline soteriology: the apostle is under divine compulsion because the gospel is not his own invention. Augustine’s restlessness is anthropology: the human person is made for God and cannot function properly oriented toward any lesser end.
Francis’s preaching-without-words is incarnational theology: the Word became flesh, not a treatise. Thérèse’s vocation-as-love is Trinitarian: God is love, and the Christian participates in the divine life by loving. Teresa of Calcutta’s small-things ethic is the hidden-life of Nazareth made concrete in the slums of Kolkata.
The sayings work because they are not disconnected from the doctrinal tradition. They are the tradition in aphorism form.
For Catholic readers
Pick one of the six sayings and pray with it for a week. Write it on a card. Tape it to your mirror. Ask whether your current life reflects the truth it teaches. If you find yourself restless (Augustine), ask what lesser end you have been chasing. If you find yourself silent about the faith (Paul), ask what fear is stopping you. If you find yourself waiting for a grand calling (Thérèse, Teresa of Calcutta), ask what small act of love is available today.
**Sources:**
1. Aleteia — original collection

