Its kind of the core of the problem, in my opinion. Jesus was a fairly chill dude who spoke of love as the greatest commandment.
How do you go for that......to enslaving millions, raping, murdering, mutilating, systematic torture, wars in his name...and still be a 'good Christian'.
Why fold in the fucking Torah, that's how! Because Yahweh killed on a whim, ordered the slaughter of entire peoples down to their animals and babies in their cribs. He slaughtered first borns, he directly helped in wars of conquest by knocking down walls, and gave rules for slavery..
.....and justified all the slaughter and vile tyranny a 'good Christian' would ever want to inflict.