I was reading Tim Challies blog this morning, and came across this link to a podcast by Dr. Albert Mohler. It is a question and answer session about the sanctity of human life. He covers such issues as abortion, euthanasia, war and capital punishment, from a Biblical worldview. It is a fascinating Q&A, and I would encourage you to listen to it when you have a few quiet moments.
Edit: If you can't get the link to the podcast to work, click here and then scroll down to the last bullet to find another link.