“Jesus is depicted as using his miraculous abilities to not only create life and heal, but also to kill several children who annoy him, and cause others to go blind.”
If this were true, then Jesus was a sinner like the rest of us. As I recall God specifically said “Thou shalt not kill.”
I believe it was number 6.
It’s not true.
But Jesus as God is the creator of life and thus possesses the inherent right to take away life, thus a killing by God cannot be murder per the Commandments. Still and all, killing children in that manner is not part of Jesus’ nature.