“Pray without ceasing” (1 Thessalonians 5:17).
There is a great difference between prayer and the life of prayer. Almost everyone prays, but very few pray without ceasing. This is the habit of devotion. This is the altar of incense ever burning in the Holy Place. This is the fragrance of a heart that lives in the presence of the Holy One, and breathes the very life of God. This is the deep undertone of a sanctified life. It is from this that the sweetness, the gladness, the holiness, and the helpfulness come. Lord, teach us the habit of prayer, the prayer that springs spontaneously from the heart, and which neither secular duty, satanic temptation, nor the waves of sorrow, can interrupt, but which is only stimulated by the things that try us, until every experience becomes transformed into an occasion for communion and fellowship with God.
–A. B. Simpson