“For I have come down from heaven, not to do my own will but the will of him who sent me. 39 And this is the will of him who sent me, that I should lose nothing of all that he has given me, but raise it up on the last day. 40 For this is the will of my Father, that everyone who looks on the Son and believes in him should have eternal life, and I will raise him up on the last day.”
The Holy Bible: English Standard Version. (2016). John 6:38–40. Wheaton, IL: Crossway Bibles.
Christ also says here: “My will is not Mine alone or something apart from the Father’s will; for whatever I will, He also wills. And whenever you hear Me, do not flit back and forth, as though God wanted to teach you something different from what I am doing. It is His will that I say: When you come to Christ, the Father will not reject you.”Then we can stand our ground when a bad conscience assails us, and not say: “I have lived a holy life.” For this would not be enough, nor could you survive on it. But there is comfort in saying: “I believe in Christ, who was born of the Virgin Mary, who suffered and died. I rely on His own statement that He will not cast out him who comes to Him. In reliance on these words I come to Thee, dear Lord Christ, for that is the expression of Thy will and Thy heart, as also of Thy mouth. These words are certain and sufficient. I am sure that Thou art not deceiving me. These words will not fail me. Thou wilt not cast out those who come to Thee. Even though I am a scoundrel and lack the holiness and piety to stand before Thee, Thou art nonetheless faithful and wantest me to be raised from the dead on the Last Day. Even though I cannot hold my own, Thou, dear Lord, wilt stand firm. Thou wilt not reject me.”
Luther, M. (1999). Luther’s works, vol. 23: Sermons on the Gospel of St. John: Chapters 6-8. (J. J. Pelikan, H. C. Oswald, & H. T. Lehmann, Eds.) (Vol. 23, pp. 64–65). Saint Louis: Concordia Publishing House.