Sura Yasin
Yasin (arab. يس - Ya Sin) is the thirty-sixth sura of the Koran. Sura Meccan. Consists of 83 verses.

The sura begins with two letters of the Arabic alphabet "ya" and "sin".

This surah speaks of those who did not want to listen and understand the admonition and did not believe. Indeed, admonition is beneficial only to those who listen and accept the reminder and fear Allah, the Merciful. The sura indicates that Allah raises the dead and counts the deeds of his slaves. In it, Allah gave the Meccan infidels a parable about the struggle between the believers who call to Allah and the infidels who refute the call to Islam, and indicates the results of the deeds of each of these groups.

It is said that Muhammad was sent with a Revelation - a clear Qur'an - based on logic and not on imagination. The Prophet Muhammad said: “Everything has a heart, and the heart of the Koran is Surah Ya Sin.”