Matthew 18:16
But <1161> if <3362> <0> he will <191> <0> not <3362> hear <191> (5661) thee, then take <3880> (5628) with <3326> thee <4675> one <1520> or <2228> two <1417> more <2089> , that <2443> in <1909> the mouth <4750> of two <1417> or <2228> three <5140> witnesses <3144> every <3956> word <4487> may be established <2476> (5686).
ἐὰν δὲ μὴ ἀκούσῃ, παράλαβε μετὰ σοῦ ἔτι ἕνα ἢ δύο, ἵνα ἐπὶ στόματος δύο μαρτύρων ἢ τριῶν σταθῇ πᾶν ῥῆμα·