6. And yet there may be a still wider difference than this. He who differs from us in judgment or practice, may possibly stand at a greater distance from us, in affection than in judgment. And this indeed is a very natural and a very common effect of the other. The differences which begin in points of opinion, seldom terminate there. They generally spread into the affections, and then separate chief friends. Nor are any animosities so deep and irreconcileable, as those that spring from disagreement in religion. For this cause the bitterest enemies of a man, are those of his own houshold. For this the father rises against his own children, and the children against the father; and perhaps persecute each other even to the death, thinking all the time they are doing God service. It is therefore nothing more than we may expect, if those who differ from us either in religious opinions or practice, soon contract a sharpness, yea bitterness toward us; if they are more and more prejudiced against us, till they conceive as ill an opinion of our persons as of our principles. An almost necessary consequence of this will be, they will speak in the same manner as they think of us. They will set themselves in opposition to us, and as far as they are able hinder our work: seeing it does not appear to them to be the work of God, but either of man or of the devil. He that thinks, speaks and acts in such a manner as this, in the highest sense, _followeth not us_. 7. I do not indeed conceive, That the person of whom the apostle speaks in the text (altho’ we have no particular account of him, either in the context, or in any other part of holy writ) went so far as this. We have no ground to suppose, That there was any material difference between him and the apostles; much less that he had any prejudice either against them or their Master. It seems we may gather thus much from our Lord’s own words, which immediately follow the text, _There is no man which shall do a miracle in my name, that can lightly speak evil of me_. But I purposely put the case in the strongest light, adding all the circumstances which can well be conceived: that being forewarned of the temptation in its full strength, we may in no case yield to it, and fight against God. III. 1. Suppose then a man have no intercourse with us, suppose he be not of our party, suppose he separate from our church, yea, and widely differ from us, both in judgment, practice, and affection: yet if we see even this man _casting out devils, Jesus saith, Forbid him not_. This important direction of our Lord, I am, in the third place, to explain.