Assuming god is going to burn you in hell for performing abortion or getting an abortion. If done for the right reason isn't abortion about the highest selfless act a human can be involved in.
If am religious and a firm believer in god and I decide to abort a fetus knowing full well I will receive ultimate punishment a sacrafice that rivals or surpasses that of jesus's time on the cross. By aborting a fetus I give a soul a one way pass to heaven, that being need ever risk hell for some transgression like the crime of not believing. So in essence I sacrifice my everlasting soul so that a human need never risk ultimate suffering.
An abortion doctor who does this save 10's of thousands of souls in his lifetime.