Parallel
1 Corinthians 11:19
Robinson-Pierpont Byzantine Textform · Berean Standard Bible
Δεῖ γὰρ καὶ αἱρέσεις ἐν ὑμῖν εἶναι, ἵνα οἱ δόκιμοι φανεροὶ γένωνται ἐν ὑμῖν.
And indeed, there must be differences among you to show which of you are approved.