Ar-Rum 30:1

Narrated Masruq:While a man was delivering a speech in the tribe of Kinda, he said, "Smoke will prevail on the Day of Resurrection and will deprive the hypocrites their faculties of hearing and seeing. The believers will be afflicted with something like cold only thereof." That news scared us, so I went to (Abdullah) Ibn Mas`ud while he was reclining (and told him the story) whereupon he became angry, sat up and said, "He who knows a thing can say, it, but if he does not know, he should say, 'Allah knows best,' for it is an aspect of knowledge to say, 'I do not know,' if you do not know a certain thing. Allah said to His prophet. 'Say (O Muhammad): No wage do I ask of you for this (Qur'an),…

Narrated Abu Sa'eed:"On the Day of (the battle of) Badr, the Romans had a victory over the Persians. So the believers were pleased with that, then the following was revealed: Alif Lam Mim. The Romans have been defeated..." up to His saying: '...the believers will rejoice. (30:1-4)" He said: "So the believers were happy with the victory of the Romans over the Persians

Narrated 'Atiyyah:Abu Sa'eed narrated: "On the Day of Badr, the Romans had a victory over the Persians. So the believers were pleased with that, then the following was revealed: 'Alif Lam Mim. The Romans have been defeated, up to His saying: 'the believers will rejoice - with the help of Allah... (30:1-5)'" He said: "So the believers were happy with the victory of the Romans over the Persians

Weak (da'if) — scholars do not use this report as evidence for rulings.

Narrated Sa'eed bin Jubair:from Ibn 'Abbas, regarding the saying of Allah, Most High: Alif Lam Mim. The Romans have been defeated. In the nearest land (30:1-3)" he said: "Ghulibat wa Ghalabat (defeated and then victorious)." He said: "The idolaters wanted the Persians to be victorious over the Romans because they too were people who worshiped idols, while the Muslims wanted the Romans to be victorious over the Persians because they were people of the Book. This was mentioned to Abu Bakr, so Abu Bakr mentioned that to the Messenger of Allah (ﷺ) and he said: 'They will certainly prevail.' Abu Bakr mentioned that to them, and they said: 'Make a wager between us and you; if we win, we shall get…

Weak (da'if) — scholars do not use this report as evidence for rulings.

Narrated Niyar bin Mukram Al-Aslami:"When (the following) was revealed: 'Alif Lam Mim. The Romans have been defeated. In the nearest land, and they, after their defeat, will be victorious in Bid' years (30:1-4).' - on the day that these Ayat were revealed, the Persians had defeated the Romans, and the Muslims had wanted the Romans to be victorious over them, because they were the people of the Book. So Allah said about that: 'And on that day, the believers will rejoice - with the help of Allah. He helps whom He wills, and He is the Almighty, the Most Merciful (30:4 & 5). The Quraish wanted the Persians to be victorious since they were not people of the Book, nor did they believe in the…