Saying Jesus can murder with impunity or Jesus can kill with impunity is saying the exact same thing,

Brother C is too set and willful, and too unteachable for the Lord to use to do any special work in His cause. He is too stubborn to let a few sacrificed lives change his course. He would maintain his views and notions all the more earnestly. These men will yet learn to their sorrow that they might better be teachable, and not drive their extreme views, whatever the result may be. The community will be just as well off, and a little safer upon the whole, if both these men obtain employment in some other business where life and health will not be endangered by their course of action. {2T 386.1}
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When he has pursued a wrong course, evidently unbecoming a disciple of the meek and lowly Jesus, and has known that his words and acts were not in accordance with the sanctifying influence of truth, he has mulishly stood in his own defense, until his honesty has been questioned. He has made the most precious truth for these last days disgusting to his friends and relatives; he has proved a stumbling block to them. His evasions, his bigotry, and the extreme views he has taken have turned more souls away from the truth than his best endeavors have brought into it. {2T 388.2}

His combativeness, firmness, and self-esteem are large. He cannot bless any church with his influence until he is converted. He can see the faults of others, and will question the course of this one and that one if they do not fully endorse what he may present; but if anyone receives what he advocates, he cannot and will not see their faults and errors. This is not right. He may be correct upon many points, but he has not the mind which dwelt in Christ. When he can see himself as he is, and will correct the defects in his character, then he will be in a position to let his light so shine before men, that they, by seeing his good works, may be led to glorify our Father who is in heaven. His light has shone in such a manner that men have pronounced it darkness and turned from it in disgust. Self must die, and he must possess a teachable spirit, or he will be left to follow his own ways and be filled with his own doings. {2T 388.3}

"And the servant of the Lord must not strive; but be gentle unto all men, apt to teach, patient, in meekness instructing those that oppose themselves; if God peradventure will give them repentance to the acknowledging of the truth." "To speak evil of no man, to be no brawlers [not talking the truth in a boasting, triumphant manner], but gentle, showing all meekness unto all men." "But sanctify the Lord God in your hearts: and be ready always to give an answer to every man that asketh you a reason of the hope that is in you with meekness and fear." {2T 389.1}

Brother C wants his mind to control others, and unless he can have this privilege he is dissatisfied. He is not a peacemaker. His course will cause more confusion and distrust in a church than any ten persons can counteract. His peculiar temperament is such that he will be picking flaws, and finding fault with all but himself. He will not prosper until he learns the lesson that he ought to have learned years ago, humbleness of mind. At his age he will learn this lesson at much cost to self. All his life he has been trying to build himself up, to save himself, to preserve his own life; and he has lost his labor every time. {2T 389.2}

What Brother C needs is to have the deceptive gloss taken from his eyes, that he may look, with eyes enlightened by the Spirit of God, into his own heart, and test and weigh every motive, and not let Satan put a false coloring upon his course of action. His position is extremely perilous. He will soon turn decidedly to the right, or he will go on deceiving others and deceiving himself. He needs to have his inmost soul converted, and to be subdued and transformed by the renewing of his mind. Then he can do good. But he can never come into the light until he encourages a spirit of humble confession and takes hold with decision to right his wrongs and, as far as he can, to do away the reproach he has brought upon the cause of God. {2T 389.3}

Hm - "light and dark can neer co-exist". WHY? Because the light has to kill the darkness? Sin is not really the problem them, is it? Sin does not kill. Sin has to be killed or else it won't go away. And as MM says, God causes disease and death. What is the problem then, sin or God?