صحيح البخاري
Sahih Bukhari
كتاب فضل الصلاة
The Book of The Superiority of offering As-Salat In The Mosque of Makkah and Al-Madina
بَابُ مَسْجِدِ قُبَاءٍ:
(2) Chapter. The Masjid Quba (the Mosque of Quba).
Hadith 1192
قَالَ : وَكَانَ يَقُولُ : إِنَّمَا أَصْنَعُ كَمَا رَأَيْتُ أَصْحَابِي يَصْنَعُونَ ، وَلَا أَمْنَعُ أَحَدًا أَنْ يُصَلِّيَ فِي أَيِّ سَاعَةٍ شَاءَ مِنْ لَيْلٍ أَوْ نَهَارٍ ، غَيْرَ أَنْ لَا تَتَحَرَّوْا طُلُوعَ الشَّمْسِ وَلَا غُرُوبَهَا " .
And he (i.e. Ibn `Umar) used to say, "I do only what my companions used to do and I don't forbid anybody to pray at any time during the day or night except that one should not intend to pray at sunrise or sunset."
