Joseph Benson's Commentary of the Old and New Testaments - 1 John 2:21-23
1 John 2:21-23. I have not written unto you In the manner I have done; because ye know not the truth In which case I must have entered largely into the discussion of this matter; but, on the contrary, I have contented myself with these short intimations; because ye know it Approve of and embrace it, and I am desirous to confirm you in the knowledge of it; and because no lie is of the truth No false doctrine can proceed from, or agree with, that gospel which you have embraced; in... read more
Albert Barnes' Notes on the Whole Bible - 1 John 2:29
If ye know that he is righteous - This is not said as if there could be any doubt on the subject, but merely to call their attention to it as a well-known truth, and to state what followed from it. Everyone who has any true acquaintance with God, must have the fullest conviction that he is a righteous Being. But, if this be so, John says, then it must follow that only those who are truly righteous can regard themselves as begotten of Him.Ye know - Margin, “know ye.” The Greek will bear either... read more