take with thee one or two more] That he may the more respect thy words, and thou mayest hav witnesse of thy brotherly proceeding with him, if thou shalt be forced to complain publikely.
in the mouth of two or three witnesses] Deuteronomy 19:15. John 8:17. 2 Corinthians 13:1. Hebrews 10:28. That is, by the word or witnesse. Mouth is put for speech.
every word may be established] Everything (as Luke 1:37.) may be accounted certain, and out of all further question.