15 NOW if thy brother offend against thee, go, and argue (the matter) between thyself and him alone; and if he hear thee, thou hast gained thy brother.
16 But if he hear thee not, take with thee one or two, that upon the mouth of two or three witnesses may be established every word.
17 And if, also, he will not hear them, tell the church; but if he will neither hear the church, let him be to thee as a publican and as a heathen.
18 And, Amen I say unto you, that whatsoever you shall bind on earth shall be bound in heaven; and whatsoever you shall loose on earth shall be loosed in heaven.
19 Again I say to you, that if two of you shall consent on earth concerning every thing that they shall ask, it shall be done for them by my Father who is in heaven.
20 For where two or three are assembled in my name, there am I in the midst of them.