"Verily, the death from which you flee will surely meet you, then you will be sent back to (Allah), the All-Knower of the unseen and the seen, and He will tell you what you used to do." [Al-Jumu'ah:8]
"Verily! Those who lower their voices in the presence of Allah's Messenger (), they are the ones whose hearts Allah has tested for piety. For them is forgiveness and a great reward" [Al-Hujrat:3]
It was asked "O Allah's Apostle! When will The Hour be established?" The Prophet (s.a) said, "Wailaka (Woe to you), What have you prepared for it?....."