Hawzah News Agency – The merciful prophet of Islam, peace be upon him and his household says:

مَن سَرَّتْهُ حَسَنتُهُ وساءَتْهُ سَيّئتُهُ فهُو مؤمنٌ.

'He whose good deed pleases him and whose sin upsets him is indeed a believer.'

Source: Kanz al-Ummal, no. 700