Can the purpose of this existence be seen in hope of a better life?
If this life is all there is, why do any good at all?
Why not be mean, mad murderous, selfish individuals with hope that this is all there is?
look3467, there is a very simple answer to that. We do good because we want to do good, because it feels good to do good.
Contrary to what you may think, most human beings are not mad murderers. We are all selfish to some extent, sure. But which of us wouldn’t try to help a drowning man, or a drowning child? Which of us wouldn’t give a piece of bread to a starving man?
And why do we do this? Because it feels good, not because some vengeful, wrath filled God is looking down on us and makes us. And why does it feel good? Why, because of the instinct of preservation of species, of course, which is hard wired into all the species.
We do selfish acts out of the instinct of self preservation. We do charitable acts out of the instinct of preservation of species. Both the instincts are hard wired into all the species. It is not more complicated than that.
It is excellent indeed that man loves every good and likes to do every good; but let all this be for the sake of God alone ––– and here man will have the reward of his doing.
Example: Man does every good work to benefit his family members: he brings them food, fruit, clothes and toys for his children ...etc; then let such act be for God's sake and seeking His good pleasure and here he will gain much profit both during this World by the blessing and in the next world he will prosper.
This is in the Quran
4: 134
مَّن كَانَ يُرِيدُ ثَوَابَ الدُّنْيَا فَعِندَ اللّهِ ثَوَابُ الدُّنْيَا وَالآخِرَةِ وَكَانَ اللّهُ سَمِيعًا بَصِيرًا
The explanation:
(Whoso desires a reward in this World; with God is the reward of this World and of the Hereafter; God is All-hearing, All-Seeing.)
It means: let his purpose be the good pleasure of God alone; and He will reward him in this World and in the next world or the Hereafter.
(Whoso desires a reward in this World; with God is the reward of this World and of the Hereafter; God is All-hearing, All-Seeing.)
It means: let his purpose be the good pleasure of God alone; and He will reward him in this World and in the next world or the Hereafter.
Therefore, let man fear God and ward off His disobedience, and such man will gain the two rewards.