One question has always raised in my mind that who decides the amount of good deeds (sawaab) will be given on doing something good, i.e. this is the number of good deeds on every recited word from Qur'an.
Because we are Muslim, we shouldn't just follow something that looks good, we will follow only if their is a reliable authentic source.
I just received a massage from one of my friend.
Their are 1760 words in Azan (call of prayer). Quietly listening to a single word will give us 1500 sawaab (good deeds), that makes total 26,40000 sawaab (good deeds) on listening complete Azan quietly.
Now we don't have any authentic source of above.