Quran 4:112 — Women (Al-Nesa')

Anyone who earns a sin, then accuses an innocent person thereof, has committed a blasphemy and a gross offense.

[4:111] Anyone who earns a sin, earns it to the detriment of his own soul. GOD is Omniscient, Most Wise.

[4:113] If it were not for GOD's grace towards you, and His mercy, some of them would have misled you. They only mislead themselves, and they can never harm you in the least. GOD has sent down to you the scripture and wisdom, and He has taught you what you never knew. Indeed, GOD's blessings upon you have been great.