The forgiven are the means of the Atonement.

When you offer a miracle to any of my brothers, you do it to yourself and me.

When you have been restored to the recognition of your original state, you naturally become part of the Atonement yourself. As you share my unwillingness to accept error in yourself and others, you must join the great crusade to correct it; listen to my voice, learn to undo error and act to correct it. The power to work miracles belongs to you. I will provide the opportunities to do them, but you must be ready and willing. Doing them will bring conviction in the ability, because conviction comes through accomplishment. The ability is the potential, the achievement is its expression, and the Atonement, which is the natural profession of the children of God, is the purpose.

The forgiven are the means of the Atonement. Being filled with spirit, they forgive in return. Those who are released must join in releasing their brothers, for this is the plan of the Atonement. Miracles are the way in which minds that serve the Holy Spirit unite with me for the salvation or release of all of God’s creations. 

Jesus speaking in the Text.

Text. T-I.III.2+3