Say: If the future abode with Allah is specially for you to the exclusion of the people, then invoke death if you are truthful.

And a soul will not die but with the permission of Allah the term is fixed; and whoever desires the reward of this world, I shall give him of it, and whoever desires the reward of the hereafter I shall give him of it, and I will reward the grateful.

O you who believe! call to witness between you when death draws nigh to one of you, at the time of making the will, two just persons from among you, or two others from among others than you, if you are travelling in the land and the calamity of death befalls you; the two (witnesses) you should detain after the prayer; then if you doubt (them), they shall both swear by Allah, (saying): We will not take for it a price, though there be a relative, and we will not hide the testimony of Allah for then certainly we should be among the sinners.

And spend out of what We have given you before death comes to one of you, so that he should say: My Lord! why didst Thou not respite me to a near term, so that I should have given alms and been of the doers of good deeds?