Al-Bukhari reported on the authority of Abu Hurairah, “Complete the days of Sha’ban as thirty days.”

وَلَهُ فِي حَدِيثِ أَبِي هُرَيْرَةَ ‏- رضى الله عنه ‏- { فَأَكْمِلُوا عِدَّةَ شَعْبَانَ ثَلَاثِينَ } [1]‏ .‏