Truths principles, or, Those things about doctrine and worship which are most surely believed and received amongst the people of God called Quakers [microform] : viz. concerning the man Christ, his sufferings, death, resurrection, faith in his blood, the imputation of his righteousness, sanctification, justification &c. / written to stop the mouth of clamour and to inform all who desire to know the truth as it is in Jesus, by the servant of the Lord, John Crook ; to which is added somewhat concerning the difference between the perswasions of reason and the perswasions of faith