Mid-Sha'ban is the 15th day of the eighth month (Sha'ban) of the Islamic lunar calendar. The preceding night is known as Laylatul Bara’ah or Laylatun Nisfe min Sha’ban in the Arab world, and as Shab-e-barat (شب برات) in Afghanistan, Bangladesh, Pakistan, Iran and Muslim parts of India. These names are translated to the night of records, the night of assignment and the night of deliverance, and the observance involves a festive nightlong vigil with prayers. In some regions, this is also a night when one's deceased ancestors are commemorated.
Other names Lailat al-Baraa (Arabic: ليلة البراءة, Night of Innocence) Lailat al-Du'a (Arabic: ليلة الدعاء, Night of Prostration) Nim Sha'ban in Afghanistan and Iran. Nisf Sha'ban (Arabic: نصف شعبان, Mid-Sha'ban) in Arabic speaking countries. Nisfu Sya'ban in Malay speaking countries. Shab e Baraat in Pakistan meaning the 'Night of Innocence'. Berat Kandili in Turkish
Sunni views
Sunnis observe mid-Sha'ban as a night of worship and salvation. Various ahadith have been transmitted in this regard, some weak and others graded hasanor sahih. Scholars including Al-Shafi‘i, Al-Nawawi, Al-Ghazali and Al-Suyuti have declared praying on the night of mid-Sha'ban as acceptable.In his Majmu`, Al-Nawawi quoted Al-Shafi`i saying that there are 5 nights when dua (prayer) is answered, one of them being the night of the 15th of Sha`ban. There are many other narrations from Sahaba and early Muslims confirming this matter, as mentioned by Ibn Rajab al-Hanbali in his Lataif al-Ma`arif, amongst others.
About Hadith
On this night, Muslims perform Nawaafil, recite the Qur'an, Salawat, Kalima Tayyibah, and seek forgiveness.As for the other narrations concerning the 15th of Sha'baan (which are not believed authentic), the Hanafi scholar, Shaikh Mulla 'Alee al-Qaaree (d.1014H) records some of these hadith:
In another narration, the following people have also been mentioned:
One who deals in usury (Riba), One who wears his trousers below his ankle with pride and arrogance (In Arabia, people displayed their wealth and boasted in this manner), One who creates disunity among two Muslims, The person who unjustly takes away the right and property of another Muslim and has not yet rectified himself. All these persons do not receive mercy of Allah at all time, as well as on this auspicious Night. A humble appeal to seek pardon and ask Allah’s forgiveness
Also on this night the Doors of Mercy and Forgiveness are opened wide,and those who sincerely grieve over and repent for their past sins and seek forgiveness from Allah are pardoned and forgiven by Allah.
Each Tasbih or Du’a should begin and terminate with the recital of Salawat and one who wishes for the acceptance of his Du’as should use the Wasila ofMuhammadﷺ.
Shaykh Abd al-Qadir al-Gilani has mentioned in his book ”Ghunyat li Talibee Tariqil Haqq” (i.e., The Gift for the student who seeks the path of truth) that the month of Shaban according to some narrations is related to Muhammad ﷺ. So, it is the duty of Muslims, as the followers of Muhammad ﷺ to love and respect this month more than any other month (besides Ramadhan). Muslims should also offer abundantly salutations upon Muhammad ﷺ.
Ruling
It is the special night of seeking forgiveness and repenting to God, remembering past sins and sincerely settling the mind that one will never commit sins in the future. All the deeds that are against Shari’ah must be totally avoided so that our Du’a and Istighfaar, hopefully, will be accepted.Dr. Muhammad al-Jibaly said: The hadith indicates that this night surely has a special merit
Even when hadiths are used to justify the night, Salafi scholars have labeled such hadiths as weak (da'if). Day of Arafa, Laylat al-Qadr and Day of Ashura on the other hand have much stronger references in Quran and/or Hadith.