Shabe baraat. 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:
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 Shariah must be totally avoided so that our Dua and Istighfaar, hopefully, will be accepted.
The 15th night of Shabaan is known as SHAB-e-BARAAT,which is next to Lailatul Qadir (27th night of Ramadaan) in auspiciousness.