How do we decide a question like that? Well, it’s very simple. We find out what God says. The true God. The God who sets the rules for life. The God who is the author of life – all life. Including the life you’re thinking of ending. “You knit me together in my mother’s womb. I praise you because I am fearfully and wonderfully made” (The Bible)
Go back to the photographs. How many weeks old is the baby you or your girlfriend is pregnant with? Take another look at a photo of a baby at that stage of development – that’s what abortion involves killing! It doesn’t matter what parliament says, nor what parents are saying, not even what you or I happen to feel. God says, “Do not kill”
But that’s not the only thing God says. He also says that He’s willing to remove our sins from us, to throw our crimes and the memory of them into the depths of the ocean. That includes abortion! Your past abortion(s). That’s why He sent Jesus into our world – to pay our debts by taking our place in the hell that was the cross. Jesus’ death paid for everyone who’s contributed towards killing an unborn child who’s willing to confess their sins, and do a 180 degree turnaround in life. To stop going their way, and to start going God’s.