Lifc cannot come from non-life is drawn from the First Law of Thermodynamics.
The Second Law of Thermodynamics deals with entropy and thus things go from order to disorder.
The First Law of Thermodynamics refers to the fact that energy can neither be created, nor destroyed, but transformed from one form to another - at least until nuclear physics came along and showed that mass can be converted to actually create energy. It tells next to nothing, if not nothing, about whether life can come from non-life or not.
The Second Law of Thermodynamics, for application, requires the condition that the there exist a containment of energy within the system. The Earth, however, receives trillions of megajoules of energy from the Sun and other sources, and hence, the application of the Second Law requires careful consideration of this fact. Things can go from disorder to order, within a system (the Earth) when energy is input into the system.