To discipline a child produces wisdom, but a mother is disgraced by an undisciplined child… Discipline your children, and they will give you peace of mind and will make your heart glad.

Those who spare the rod of discipline hate their children. Those who love their children care enough to discipline them.

You shall strike him with the rod and rescue his soul from Sheol.

Physical discipline may well save them from death.

Don’t be afraid to correct your young ones; a spanking won’t kill them. A good spanking, in fact, might save them from something worse than death

You obviously aren't a parent.