John 16:2

2. Put you out of the synagogues Excommunicate you from the Old Testament Church, as if no longer Jews; though in reality they are the excommunicate and you are the Church. So even in the history of Christendom, a Church in form, yet apostate in spirit, may expel from its communion those who are in spirit and in truth the purer and the truer Church. Popery can expel the Reformers; Anglicanism can exclude from her churches a Wesley and a Whitefield. But happily often, even from the holy communion of the excommunicates, there returns a blessed influence, to purify and regenerate, more or less, the dead old organism that expelled them.

Killeth you… doeth God service So utterly may churchmanship have put darkness for light that it may be with a religious intent that it persecutes religion itself. Especially is this liable to be the case when a dead organization persecutes men of the living Spirit. Nay, it is even possible that men, with the best light they have, and with the purest conscience their age and position permit, may persecute with a holy intention. Hence we may feel a pity even for good men betrayed into the sin of persecution.

Even in the minds of such, however, a worldly zeal for their own system, and a bitter human hatred, usually dwell. As Saul of Tarsus, who sincerely thought he ought to do many things contrary to the name of Jesus of Nazareth, and that he ought to persecute even unto strange cities, did also breathe out threatenings and slaughter. With the honest zeal for truth, and earnest opposition against the defenders of error, there may mingle a fierce ambition, a cruel partizanship, a diabolical malignity. The former might be excused in the sight of God, however mistaken; the latter mingling brings them under deep condemnation, both from God and man. Honest error, moreover, may spring from a dishonest antecedent. Error must not only be itself honest, but it must be honestly come by.

Doeth God service Doeth service to God. Bitterest and most cruel of all is likely to be the fate of that victim of persecution whose persecutor most deeply believes he is doing service to God. Our Lord therefore most justly brings this in as the final summit of the climax of suffering he predicts.