Without prolonged moments of adoration, of prayerful encounter with the word, of sincere conversation with the Lord, our work easily becomes meaningless; we lose energy as a result of weariness and difficulties, and our fervour dies out. The Church urgently needs the deep breath of prayer, and to my great joy groups devoted to prayer and intercession, the prayerful reading of God’s word and the perpetual adoration of the Eucharist are growing at every level of ecclesial life. Even so, “we must reject the temptation to offer a privatized and individualistic spirituality which ill accords with the demands of charity, to say nothing of the implications of the incarnation”. There is always the risk that some moments of prayer can become an excuse for not offering one’s life in mission; a privatized lifestyle can lead Christians to take refuge in some false forms of spirituality.
--Pope Francis Evangelii Gaudium #262, November 24, 2013.