It is narrated from Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) that he said: "'Al-Naqur' means the Trumpet (al-Sur), and it is a horn." And the Messenger of Allah (peace and blessings be upon him) said: "How can I live at ease when (the angel who will blow the Trumpet) has already put the Trumpet to his mouth?"
Imam al-Tabarani (may Allah have mercy on him) said: "No one narrated this hadith from Idris al-Awdi, from Atiyyah, from Sayyiduna Ibn Abbas (may Allah be pleased with them both), except Ibn Abi Za'idah."
And Abu Muslim, the guide of al-A'mash (Qa'id al-A'mash), narrated it from al-A'mash, from Abu Idris, from Atiyyah, from Sayyiduna Abu Sa'id al-Khudri (may Allah be pleased with him).
Hadith Referenceالمعجم الأوسط / باب الشين / 3663
Hadith Takhrij«أخرجه الحاكم فى «المستدرك» برقم: 8774، وأحمد فى «مسنده» برقم: 3066، وابن أبي شيبة فى «مصنفه» برقم: 30203، والطحاوي فى «شرح مشكل الآثار» برقم: 5347، 5348، والطبراني فى «الكبير» برقم: 12670، 12671»