Berean Study Bible (BSB) - Hebrews 6:16 >

Men swear by someone greater than themselves, and their oath serves as a confirmation to end all argument.

Textus Receptus (TR) - Hebrews 6:16 >

Ἄνθρωποι μὲν γὰρ κατὰ τοῦ μείζονος ὀμνύουσι, καὶ πάσης αὐτοῖς ἀντιλογίας πέρας εἰς βεβαίωσιν ὁ ὅρκος.