Whoever brings a good deed (Islâmic Monotheism and deeds of obedience to Allâh and His Messenger SAW) shall have ten times the like thereof to his credit, and whoever brings an evil deed (polytheism, disbelief, hypocrisy, and deeds of disobedience to Allâh and His Messenger SAW) shall have only the recompense of the like thereof, and they will not be wronged.^{[] (6:160)}

And to Allâh belongs all that is in the heavens and all that is in the earth, that He may requite those who do evil with that which they have done (i.e. punish them in Hell), and reward those who do good, with what is best (i.e. Paradise). (53:31)

Those who avoid great sins (see the Qur'ân, Verses: 6:152,153) and Al-Fawâhish (illegal sexual intercourse, etc.) except the small faults, verily, your Lord is of vast forgiveness. He knows you well when He created you from the earth (Adam), and when you were fetuses in your mothers' wombs. So ascribe not purity to yourselves. He knows best him who fears Allâh and keep his duty to Him [i.e. those who are Al-Muttaqûn (pious - see V.2:2)]. (53:32)