Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) narrates: The Prophet Muhammad (peace and blessings be upon him) used to deliver the Friday sermon while leaning against the trunk of a date-palm tree. When he had a pulpit made and moved towards it, that trunk began to weep. The Prophet Muhammad (peace and blessings be upon him) came to it and placed his blessed hand upon it.
Hadith Referenceصحیح ابن حبان / كتاب التاريخ / 6506
Hadith Gradingفضيلة الشيخ الإمام محمد ناصر الدين الألبانيصحيح - «الصحيحة» (2174): خ.فضيلة الشيخ العلّامة شُعيب الأرناؤوطإسناده صحيح