This is the will of God, even your sanctification. 1 Thess. 4:3.
It is not a question of whether God is willing to sanctify me; is it my will? Am I willing to let God do in me all that has been made possible by the Atonement? Am I willing to let Jesus be made sanctification to me, and to let the life of Jesus be manifested in my mortal flesh? Beware of saying—‘Oh, I am longing to be sanctified.’ You are not, stop longing and make it a matter of transaction— “Nothing in my hands I bring.” Receive Jesus Christ to be made sanctification to you in implicit faith, and the great marvel of the Atonement will be made real in you. All that Jesus made possible is made mine by the free loving gift of God on the ground of what He performed. My attitude as a saved and sanctified soul is that of profound humble holiness (there is no such thing as proud holiness), a holiness based on agonizing repentance and a sense of unspeakable shame and degradation; and also on the amazing realization that the love of God commended itself to me in that while I cared nothing about Him, He completed everything for my salvation and sanctification (see Rom. 5:8). No wonder Paul says nothing is “able to separate us from the love of God, which is in Christ Jesus our Lord.” Sanctification makes me one with Jesus Christ, and in Him one with God, and it is done only through the superb Atonement of Christ. Never put the effect as the cause. The effect in me is obedience and service and prayer, and is the outcome of speechless thanks and adoration for the marvellous sanctification wrought out in me because of the Atonement.