Parallel
James 5:12
Nestle 1904 Greek New Testament · Berean Standard Bible
Πρὸ πάντων δέ ἀδελφοί μου μὴ ὀμνύετε μήτε τὸν οὐρανὸν μήτε τὴν γῆν μήτε ἄλλον τινὰ ὅρκον ἤτω δὲ ὑμῶν τὸ Ναὶ ναί καὶ τὸ Οὒ οὔ ἵνα μὴ ὑπὸ κρίσιν πέσητε
Above all, my brothers, do not swear, not by heaven or earth or by any other oath. Simply let your “Yes” be yes, and your “No,” no, so that you will not fall under judgment.