On the matter of saying other people should be eradcated and claiming connection to Jesus Christ and his Father, the God of Abraham.
(Matthew 5:43-48) . . .“YOU heard that it was said, ‘You must love your neighbor and hate your enemy.’ 44 However, I say to YOU: Continue to love YOUR enemies and to pray for those persecuting YOU; 45 that YOU may prove yourselves sons of YOUR Father who is in the heavens, since he makes his sun rise upon wicked people and good and makes it rain upon righteous people and unrighteous. 46 For if YOU love those loving YOU, what reward do YOU have? Are not also the tax collectors doing the same thing? 47 And if YOU greet YOUR brothers only, what extraordinary thing are YOU doing? Are not also the people of the nations doing the same thing? 48 YOU must accordingly be perfect, as YOUR heavenly Father is perfect.
Also
(Matthew 5:38-42) . . .YOU heard that it was said, ‘Eye for eye and tooth for tooth.’ 39 However, I say to YOU: Do not resist him that is wicked; but whoever slaps you on your right cheek, turn the other also to him. 40 And if a person wants to go to court with you and get possession of your inner garment, let your outer garment also go to him; 41 and if someone under authority impresses you into service for a mile, go with him two miles. 42 Give to the one asking you, and do not turn away from one that wants to borrow from you [without interest].