TwoWrights-“What does a stillborn child have to repent”. NOTHING.
Remember God is a “just” God.
Noted you put “stillborn child”.
Even though you state the child is “ dead at birth”,you still classed the unborn as a child.
The unborn child needs protection . Millions of unborn children have been killed in the womb unfortunately.
Given that ‘your’ omnipotent God allows one in four pregnancies to end in miscarriage methinks ‘he’ has much repenting to do.