Sahih Muslim Book 54, Hadith 14
" There is a prayer among prayers ('Asr) and one who misses it is as if his family and property have been ruined."
There will be soon a period of turmoil in which the one who sits will be better than one who stands and the one who stands will be better than one who walks and the one who walks will be better than one who runs. He who would watch them will be drawn by them. So he who finds a refuge or shelter against it should make it as his resort.
There would be turmoil and the one who would sleep would be better than who would be awake and the one who would be awake would be better than one who would stand and one who would stand would be better than one who would run. So he who finds refuge or shelter should take that refuge or shelter.