They ask you ˹O Prophet˺ to hasten the torment rather than grace, though there have ˹already˺ been ˹many˺ torments before them. Surely your Lord is full of forgiveness for people, despite their wrongdoing, and your Lord is truly severe in punishment.Quran 13:6
The word ar-Ra’d (thunder), which this Surah is named after, is used in the 13th Surah of the Qur’an, in the 13th Juzz and is the 13th Ayat.
This Surah has 43 Ayaat.
وَیَسۡتَعۡجِلُونَكَ بِٱلسَّیِّئَةِ قَبۡلَ ٱلۡحَسَنَةِ وَقَدۡ خَلَتۡ مِن قَبۡلِهِمُ ٱلۡمَثُلَـٰتُۗ 

وَإِنَّ رَبَّكَ لَذُو مَغۡفِرَةࣲ لِّلنَّاسِ عَلَىٰ ظُلۡمِهِمۡۖ 

وَإِنَّ رَبَّكَ لَشَدِیدُ ٱلۡعِقَابِ
The basic theme of the Surah is divine guidance.
Allah has created this whole universe.
He knows what is in the wombs and every thing is under His knowledge.
He sent His prophets and guides to all people for their guidance
and now the Last Messenger has come.
یہ لوگ بھلائی سے پہلے برائی کے لیے جلدی مچا رہے ہیں 

حالانکہ ان سے پہلے 
(جو لوگ اس روش پر چلے ہیں ان پر خدا کے عذاب کی) 
عبرت ناک مثالیں گزر چکی ہیں 

حقیقت یہ ہے کہ تیرا رب لوگوں کی زیادتیوں کے باوجود ان کے ساتھ چشم پوشی سے کام لیتا ہے 

اور یہ بھی حقیقت ہے کہ تیرا رب سخت سزا دینے والا ہے
Allah’s signs in nature.
Allah knows everything; the whole universe praises Him. Those who have eyes can see the truth. The truth has an abiding power.
The faithful and unfaithful, their characters and their ends.
The comfort of the hearts is in the remembrance of Allah. Those who deny Allah, no signs or miracles can help them.
People in the past also denied Allah’s Prophets and laughed at them, but what were their ends.
Prophet Muhammad is the Messenger of Allah. The witness is Allah and all those who have the knowledge of the Scriptures of Allah.