Hebrews 13:7-9King James Version (KJV)
7 Remember them which have the rule over you, who have spoken unto you the word of God: whose faith follow, considering the end of their conversation.
8 Jesus Christ the same yesterday, and to day, and for ever.
9 Be not carried about with divers and strange doctrines. For it is a good thing that the heart be established with grace; not with meats, which have not profited them that have been occupied therein.