رِيَاضُ الصَّالِحِينَ
Riyad as-Salihin 1144
The Book of Virtues
Inducement to Perform Tahiyyat-ul-Masjid (Upon Entering the Mosque)
وَعَنْ أَبِي قَتَادَةَ رَضِيَ اللَّه عَنْهُ قَالَ: قَالَ رَسُولُ اَللَّهِ صَلَّى اللَّه عَلَيْهِ وَسَلَّمَ: إِذَا دَخَلَ أَحَدُكُمْ اَلْمَسْجِدَ فَلَا يَجْلِسْ حَتَّى يُصَلِّيَ رَكْعَتَيْنِ . ((مُتَّفَقٌ عَلَيْهِ)).
Abu Qatadah (May Allah be pleased with him)reported: The Messenger of Allah (ﷺ) said, "When anyone of you enters the mosque, he should perform two Rak'ah (of voluntary prayer) before sitting." [Al-Bukhari and Muslim].
Riyad as-Salihin, 1144