Hisnul Muslim 258

Excellence of remembrance and glorification of Allah

سُبْحَانَ اللَّهِ

Subhaanallaahi.

The Prophet (SAW) said: "Is anyone of you incapable of earning one thousand Hasanah (rewards) in a day?" Someone from his gathering asked: "How can anyone of us earn a thousand Hasanah" He said: "Glorify Allah a hundred times and a thousand Hasanah will be written for you, or a thousand sins will be wiped away".