Here is a bit of a dilemma for you to consider; it comes from an infamous atheist who is propagating his unbelief on the open market. Against the evangelical view of holding all life sacred, this atheist puts forward the following scenario which, in his mind, demonstrates that we don’t “really” believe all life is sacred from conception:
Imagine there are two small boats about to cross over “the point of no return” to their inevitable doom, as the river’s current is preparing to dump them over the edge of Niagara Falls. In the one boat, there is a single baby boy, unable to help himself. In the other boat, there is a package of 10 human embryos, obviously unable to help themselves either. You, the rescuer, know that you have time to save only one boat. Which boat do you save? If you really believe that life begins at conception, then you have a dilemma with which to wrestle. What do you say? What ought to be considered?