As our reformed forefathers taught us in the midst of terrible persecution against the Church of Christ, when the civil government and the body politic is shaking its fist at God and spitting at the sky, trying to throw off his yoke (Psalm 2), that is the exact time to proclaim the sovereign authority of God and his law over all nations and governments. It’s more important than ever.
The Belgic confession was written in 1559 (by Guido de Brès) when the false church of Rome was fiercely persecuting the reformed churches. It was literally thrown over the city wall as a statement of faith to the Roman Catholic rulers. Note what it says about the civil magistrate:
36 Of Magistrates
We believe that our gracious God, because of the depravity of mankind, has appointed kings, princes and magistrates, willing that the world should be governed by certain laws and policies; to the end that the dissoluteness of men might be restrained and all things carried on among them with good order and decency. For this purpose he has invested the magistracy with the sword, for the punishment of evildoers, and for the protection of them that do well. And their office is, not only to have regard unto, and watch for the welfare of the civil state; but also that they protect the sacred ministry; and thus may remove and prevent all idolatry and false worship; that the kingdom of antichrist may be thus destroyed and the kingdom of Christ promoted. They must therefore countenance the preaching of the Word of the gospel everywhere, that God may be honoured and worshipped by every one, as he commands in his Word. Moreover, it is the bounden duty of every one, of what state, quality, or condition soever he may be, to subject himself to the magistrates; to pay tribute, to show due honour and respect to them, and to obey them in all things which are not repugnant to the Word of God; to supplicate for them in their prayers, that God may rule and guide them in all their ways, and that we may lead a quiet and peaceable life in all godliness and honesty. Wherefore we detest the Anabaptists and other seditious people, and in general all those who reject the higher powers and magistrates, and would subvert justice, introduce community of goods, and confound that decency and good order, which God has established among men.