Waiting by faith through the Spirit likely refers to the Christian life. Trusting that Christ has made us right with God, we live in the power of the Spirit, seeking to keep in step with him (Galatians 5:24–26). There is no anxious worry for the Christian about whether or not he has done enough.1
5 Pour nous, c'est de la foi que nous attendons, par l'Esprit, l'espérance de la justice.