Encyclopedia of Prophetic Hadiths

"O Bilāl, tell me of the most rewarding deed you have done in Islam, for verily I heard the scuffle of your sandals ahead of me in Paradise." He (Bilāl) said: I do not consider any deed I have done more rewarding except that I never made ablution at any time of night or day without praying with that ablution as much as was ordained for me to pray.

I memorized from the Prophet (may Allah's peace and blessings be upon him) ten Rak‘ahs (units of prayer): two Rak‘ahs before Zhuhr and two Rak‘ahs after it, two Rak‘ahs after Maghrib at his home, two Rak‘ahs after ‘Ishā’ at his home, and two Rak‘ahs before the Fajr prayer, an hour when none was allowed to enter upon the Prophet (may Allah's peace and blessings be upon him). Hafsah told me that after the muezzin would make Adhān (call to prayer) and after the break of dawn, the Prophet (may Allah's peace and blessings be upon him) used to offer two Rak‘ahs. Another wording reads: The Prophet (may Allah's peace and blessings be upon him) used to offer two Rak‘ahs after the Friday prayer.

"There is a prayer between every two Adhāns; there is a prayer between every two Adhāns." The third time, he said: "for whoever wills."

"When anyone of you enters the mosque, let him offer two Rak‘ahs before he sits down."