Why is spiritual life important for Christians?

The significance of spiritual life for Christians cannot be overstated, as it is the basis for our relationship with God. Spiritual life is sustained by the grace of our Lord Jesus Christ, which invigorates and nourishes our spirits. As Philpot explains, believers cannot live without the grace of Him who is their source of light, warmth, and fruitfulness. This spiritual connection allows Christians to fulfill God's calling on their lives, producing love, humility, and the fruits of the Spirit. The assurance of this life sustains us in trials, fulfilling our ultimate purpose of glorifying God now and in eternity.