1 John 2:10

10The [one]ὁlovingἀγαπῶνtheτὸνbrotherἀδελφὸνof himαὐτοῦinἐνtheτῷlightφωτὶabidesμένει,andκαὶcause for stumblingσκάνδαλονinἐνhimαὐτῷnotοὐκthere isἔστιν·

The one loving his brother remains in the light, and in him there is no cause for stumbling.