1 Corinthians 6:6-8

Young's Literal Translation

⁶ but brother with brother doth go to be judged, and this before unbelievers!

⁷ Already, indeed, then, there is altogether a fault among you, that ye have judgments with one another; wherefore do ye not rather suffer injustice? wherefore be ye not rather defrauded?

⁸ but ye -- ye do injustice, and ye defraud, and these -- brethren!