Yochanan I 2:7-11

7 Chaverim, I do not write you a mitzvah chadasha, but a mitzvah yashanah, which you were having from the beginning: the mitzvah yashanah is the dvar which you heard.

8 Again a mitzvah chadasha I write to you, which is HaEmes in Him, and in you, because the choshech is making its histalkus (passing away) and the Ohr HaAmitti (the True Light) already is shining.

9 The one claiming in the Ohr (Light) to be and the Ach b’Moshiach of him hating, is in the choshech still. [VAYIKRA 19:17]

10 The one with ahavah for the Ach b’Moshiach of him makes his maon (dwelling, permanent residence, Yn 14:2, 23) in the Ohr (Light) and a cause for michshol (stumbling, falling) is not in him. [TEHILLIM 119:165]

11 But the one hating the Ach b’Moshiach of him is in the choshech and walks his derech in the choshech and does not have da’as where he goes, because the choshech blinded his eyes.