Irrespective of how we physiologically are made, even possessing special weaknesses, we can overcome our sins through the Lord.
Watchman NeeHenceforth we are dead to everything pertaining to ourselves and alive to His Spirit alone. This requires our exercising faith.
Watchman NeeThe author tells a story wherein a missionary friend of his was invited by unbelievers on a train ride to play cards. The friend declined, saying that he did not bring his hands with him. He explained to the astonished group that the hands attached to what they saw as his body belonged to the Lord, and he was thereby able to explain the Gospel.
Watchman Nee