صحیح ابن حبان
Ibn Hibban
كتاب الصلاة
Book of Prayer
باب الإمامة والجماعة - فصل في فضل الجماعة - ذكر البيان بأن قوله صلى الله عليه وسلم صلاة الفذ في الخبرين اللذين ذكرناهما لفظة أطلقت على العموم مرادها الخصوص
Chapter on Leadership and Congregation - Section on the Virtue of Congregation - Clarification that the term "individual prayer" in the two narrations is general but meant specifically
1 hadith
Hadith 2055
Sayyiduna Abu Sa'id Khudri (may Allah be pleased with him) narrates: The Noble Prophet (peace and blessings be upon him) said: "A man's prayer performed with the congregation is twenty-five (25) degrees superior to his prayer performed alone, and if he offers prayer in a deserted place, performing the bowing and prostration completely, then his prayer reaches up to fifty degrees."