صحیح ابن حبان
Ibn Hibban
كتاب الصلاة
Book of Prayer
فصل في الصلاة على الدابة - ذكر البيان بأن المرء لا حرج عليه أن يصلي على راحلته في السفر أي جهة توجه فيها
Section on prayer on a riding animal – clarification that there is no harm in praying on one’s mount in any direction while traveling
1 hadith
Hadith 2517
Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) narrates: The Prophet Muhammad (peace be upon him) used to perform prayer during travel on his mount, facing whatever direction it was headed.