How many people commit suicide when they all know they have to die one day anyway?
How many people eat Tea Leaf, Sugar and drink water instead of taking Tea? I mean they all know 3 ingredients will be mixed together anyway? Point? there always is a PROPER WAY OF DOING THINGS even if you count Islam out of it although Its hard to imagine a Muslim keeping Islam out of any aspect of life…
Please get familiar with the concept of Gunah-e-Kabeera and Gunah-e-Sagheera