Now the things which I write unto you, behold, before God, I lie not.
Berean Study Bible (BSB) - Galatians 1:20 >I assure you before God that what I am writing to you is no lie.
Textus Receptus (TR) - Galatians 1:20 >Ἃ δὲ γράφω ὑμῖν, ἰδοὺ ἐνώπιον τοῦ Θεοῦ ὅτι οὐ ψεύδομαι.