We have done so many things that will attract Gods wrath towards us, you can imagine sins of men in our generation today it has become so much that it is now a normal thing to us because we think God is a merciful God, that his mercy always prevails towards us, but one thing we fail to understand is that God is keeping record of everything and there will be a day of reckoning when everything done in hidden by us will come to light.
People no longer fear God rather they fear Satan thinking that Satan kills immediately and God don't, but they forgot that there is something called tribulation. Yes people face tribulations today because of there sin against God and humanity, and at the end time were every man will face there own judgement for the sake of our sins in the world. Remember there is always a repercussion for every sin no matter how small or big it is. Tribulation is a very terrifying thing we all should try as much as possible to avoid it, and avoiding it starts now not tomorrow. Because you won't say you weren't told that's why the word of God continuesly reminds us about end time.