Jesus Christ was the only one capable of performing the magnificent Atonement because He was the only perfect man and the Only Begotten Son of God the Father. He received His commission for this essential work from His Father before the world was established. His perfect mortal life devoid of sin, the shedding of His blood, His suffering in the garden and upon the cross, His voluntary death, and the Resurrection of His body from the tomb made possible a full Atonement for people of every generation and time.