Al-Baqarah - 2:112

بَلَى مَنْ أَسْلَمَ وَجْهَهُ لِلّهِ وَهُوَ مُحْسِنٌ فَلَهُ أَجْرُهُ عِندَ رَبِّهِ وَلاَ خَوْفٌ عَلَيْهِمْ وَلاَ هُمْ يَحْزَنُونَ
[2:112]
Yes! whoever submits himself entirely to Allah and he is the doer of good (to others) he has his reward from his Lord, and there is no fear for him nor shall he grieve.
Nay,-whoever submits His whole self to Allah and is a doer of good,- He will get his reward with his Lord; on such shall be no fear, nor shall they grieve.
Nay, but whosoever surrendereth his purpose to Allah while doing good, his reward is with his Lord; and there shall no fear come upon them neither shall they grieve.