Sentence:  Bisbie, being then in the 55th year of his age, and 30th year of his incumbency, by vertue of an unrighteous Act of a factious and rebellious convention, was deprived of the rectory of Long Melford for not <WSD>withgoing</WSD> his faith and sworn allegiance to King James the Second and transferring it to William, Prince of Orange. 
Meaning of the word marked with <WSD> tags:  To go against; oppose; transgress.