[Jesus sits on a rock, speaking]
A new command I give you:
Love one another
[an angry character talks back to Jesus]
What if they’re something bad like gay, trans, brown, or communist though?
[Jesus is facepalming on his rock]
I don’t want to be a messiah anymore


A fine point if the people hating on those claimed devotion to Jesus and his teachings, or are you ignoring the whole point of the comic?
The comic is just one example of the general phenomenon of preaching “Love one another” and then doing it selectively.