1 Yohana 3:12

Msiwe kama Kaini aliyekuwa wa yule mwovu akamuua ndugu yake. Basi kwa nini alimuua? Ni kwa sababu matendo yake Kaini yalikuwa mabaya na ya ndugu yake yalikuwa ya haki.

Not as Cain, who was of that wicked one, and slew his brother. And wherefore slew he him? Because his own works were evil, and his brother’s righteous.