"When Allah completed the creation, He wrote in His Book which is with Him on His Throne, 'My Mercy has overcome My Anger'"
Narrated Abu Hurairah رضي الله عنه that Allah's messenger said, Allah said:
"Whenever my slave intends to do a bad deed, (i say to the deeds recording angels): Do not record it against him until he (actually) commits it. If he has done so, write it down exactly as one in his record book. But if he refrains from it for My sake, write down this as a virtue in his favour. And when he intends to do a good deed, but does not actually do it, write it as a virtue for him. And if he puts it into practice, write its reward equal to, from ten to seven hundred times (in his account)."
(Bukhari, Muslim and Tirmidhi)
"Be careful of suspicion, for it is the most mistaken of all speech. Do not spy on others, compete among yourselves, envy one another, or despise one another. Rather, be servants of God and brothers"
(Sahih Bukhari, Muslim, Abu Dawud and Tirmidhi)
"Allah will cover up on the Day of Resurrection the defects (faults) of the one who covers up the faults of the others in this world."
"Whose Islam is the best?" (i.e who is a very good Muslim?)
"One who avoids harming the Muslims with his tongue and hands"
"May Allah grant light (and happiness and beauty in the face) of someone who hears a hadeeth from us and memorizes it until he passes it onto others"
This cannot be undone and I am sure it will be greatly appreciated.