Yochanan I 5:10

Orthodox Jewish Bible

¹⁰ The one with emunah in the Ben HaElohim has the eidus, even the eidus (witness), in himself; the one without emunah in Hashem has made Hashem a shakran (liar), because he has not had emunah in the eidus which Hashem has testified concerning His Ben HaElohim.