It is narrated from Sayyiduna Ibn Mas'ud, may Allah be pleased with him, regarding the Qur'anic verse: « ﴿لَقَدْرَأَىمِنْآيَاتِرَبِّهِالْكُبْرَى﴾ »[النجم : 18] "Indeed, he certainly saw some of the greatest signs of his Lord," that the Prophet, peace and blessings be upon him, saw a green silk garment of Paradise (which Jibreel, peace be upon him, was wearing) and which covered the horizon.
Hadith Referenceمسند احمد / مسند المكثرين من الصحابة / 4289