إِنْجِيلُ مَتَّى 18:16

وَإِنْ لَمْ يَسْمَعْ، فَخُذْ مَعَكَ أَيْضًا وَاحِدًا أَوِ ٱثْنَيْنِ، لِكَيْ تَقُومَ كُلُّ كَلِمَةٍ عَلَى فَمِ شَاهِدَيْنِ أَوْ ثَلَاثَةٍ.

But if he will not hear thee, then take with thee one or two more, that in the mouth of two or three witnesses every word may be established.