The vast majority of abortions are performed between the seventh and tenth week when the baby is already sucking his thumb, recoiling from pricking, responding to sound. All his organs are present, the brain is functioning, the heart is pumping, the liver is making blood cells, the kidneys are cleaning fluids, and there is a fingerprint. His genetic code is uniquely and unquestionably human. And, if we are willing, he can be seen by ultrasound.
John PiperJames says, "You desire and do not have; so you kill" (Jas. 4:2). We kill marriages and we kill unborn babies because they cut across our desires; they stand in the way of our unencumbered self-enhancement. And we live in a culture where self-enhancement and self-advancement is god. And if self-enhancement is god, then the One who is at work in the womb shaping a person in His own image is not God and the assault on His work is not sacrilegious, but obedience to the god of self.
John Piper