2 Peter 2:20-22

Bishops(i) 20 For yf they, after they haue escaped from the fylthynesse of the worlde, thorowe the knowledge of the Lord, & the sauiour Iesus Christe, are yet tangled agayne therein, and ouercome, then is the later end worse with them then the begynnyng 21 For it had ben better for them not to haue knowen the way of righteousnes, then after they haue knowen it, to turne from the holy commaundement that was geuen vnto them 22 But the same is happened vnto them that is vsed to be spoken by the true prouerbe: The dogge is tourned to his owne vomite againe, and the sowe that was wasshed, is turned againe to her wallowyng in the myre