Yochanan I 2:2-4 Orthodox Jewish Bible (OJB)
3 And by this we have da’as that we have da’as of Him, if over the mitzvot of Him we are shomer.
4 The one making the claim, "I have da’as of Him" and not being shomer over His mitzvot is a shakran (liar) and in this one HaEmes is not.
1 John 2:2-4 New International Version (NIV)
2 He is the atoning sacrifice for our sins, and not only for ours but also for the sins of the whole world.
Love and Hatred for Fellow Believers
3 We know that we have come to know him if we keep his commands. 4 Whoever says, “I know him,” but does not do what he commands is a liar, and the truth is not in that person.