Two general categories of arguments for the moral impermissibility of suicide have emerged from the Christian religious tradition. The first of these is the aforementioned Thomistic natural law position, critiqued by Hume (see section 2.3) According to this tradition, suicide violates the natural law God has created to govern the natural world and human existence. This natural law can be conceived of in terms of (a) natural causal laws, such that suicide violates this causal order, (b) teleolo