Hawzah News Agency – The commander of the faithful, Imam Ali peace be upon him says:

ما أعطى‏ اللَّهُ سُبحانَهُ العَبدَ شيئاً مِن خَيرِ الدُّنيا والآخِرَةِ إلّا بحُسْنِ خُلقِهِ وحُسنِ نِيَّتِهِ.

'Allah - glory be to Him - does not give His servant any good of this world or the Hereafter except as a result of his good nature and good intention.'

Source: Ghurar al-Hikam, no. 9670