We the Commissioners appointed by both Houses of the Parliament of England, are by our instructions commanded to put their brethren of Scotland in minde, that the Popish and prelaticall Faction that began with them, about the year 1638. and 1639. and then intended to make way to the ruine of the Kingdome of England by theirs, have not abated any part of their malice toward the Nation and Church of Scotland, nor are at all departed from their designe of corrupting and altering Religion through the whole Iland, though they have inverted the manner of their proceeding, conceiving now that they have an easier way to destroy them, if they may first prevail over the Parliament and Kingdome of England. In which respect it is the desire of both Houses, that the two Nations may be strictly united, for their mutuall defence against the Papists and prelaticall Faction, and their adherents in both Kingdomes, and not to lay down arms till those their implacable enemies shall be dis-armed, and subjected to the authority and justice of Parliament in both Kingdomes respectively. And as an effectual mean hereunto, they desire their brethren of Scotland to raise a considerable force of Horse and Foot, for their aide and assistance, to be forthwith sent against the Papists, prelatical Faction, and malignants now in arms in the Kingdome of England. And for the better encouragement of the Kingdome of Scotland to this necessary and so much desired Union, we are by both Houses of Parliament authorized to assure their brethren, that if they shall be annoyed or endangered by any Force or Army, either from England or any other place, the Lords and Commons of England will assist them with a proportionable strength of Horse and Foot, to what their Brethren shall now affoord them to be sent into Scotland for the defence of that Kingdome. And they will maintain a guard of Ships at their own charge upon the coast of Scotland for the securing of that Kingdome, from the invasion of Irish Rebels or other enemies, during such time as the Scotish Army shall be employed in the defence of the Kingdome of England, And to the end that nothing might be wanting in the Parliament and Kingdome of England to facilitate this work (wherein the true reformed Religion, not onely in these two Kingdomes, but throughout all Europe is so highly concerned) We are farther authorized to consider with their brethren the Estates and Kingdome of Scotland, of what other Articles or propositions are fit to be added and concluded, whereby this assistance and Union betwixt the two Nations, may be made more beneficial and effectual for the security of Religion and Libertie in both Kingdomes.