You are still confused about “moral authority”.
To imply morality you have to choose a set of standards.
Mine? Nope, I’m a flawed human being.
Yours? Nope, you can’t even figure out the proper use of your own anatomy.
The Government’s? You and I both agree, we don’t trust them.
That leaves only one other source of standards – The Creator of Life’s.
He says “Thou shalt not kill.”
And the first mention of eye for eye, tooth for tooth and life for life in the Bible is refering to the baby in a woman’s womb.