George Fox, Epistle #150.
GF, To Friends, to live in love and unity together, in the power of God.
Friends all every where, in the life and power of God live and dwell, and spread the truth abroad. Quench not the spirit, but live in love and unity one with another; that with the wisdom of God ye may all be ordered to God's glory. And live all in patience one with another, and in the truth, that ye may feel and see to the beginning, before the world and its foundation was, in the faith which gives the victory; that nothing may reign but the life and power amongst you. And live all as the family of God in love, in life, in truth, in power, having your house established atop of all the mountains and hills; that ye may answer that of God in every man, and the word of the Lord ye may witness to go forth among you and be among you. So in this the Lord God Almighty preserve you and keep you. And in the son of God's power live, for all power in heaven and earth is given him; who is to subdue all the powers of darkness, and to make the kingdoms of the world his kingdom. And none go beyond the measure of the Spirit of God, nor quench it; for where it is quenched it cannot try things. So if any have any thing upon them to speak, in the life of God stand up and speak it, if it be but two or three words, and sit down again; and keep in the life, that ye may answer that of God in every man upon the earth. To you this is the word of the Lord God.