[30].Surah Ar-Rum [The Romans]: Ayat 37

৩৭. তারা কি দেখে না যে, আল্লাহ যার জন্যে ইচ্ছা রিযিক বর্ধিত করেন এবং হ্রাস করেন। নিশ্চয় এতে বিশ্বাসী সম্প্রদায়ের জন্যে নিদর্শনাবলী রয়েছে।

Ayat 37. Do they not see that Allah enlarges the provision for whom He wills and straitens (it for whom He wills). Verily, in that are indeed signs for a people who believe. 

Tafseer of Surah Al Rum (The Romans) Ayat 37. See they not that Allah enlarges the provision and restricts it, to whomsoever He pleases? Verily in that are Signs for those who believe. Cf. 28:82. Also see last note. Allah's grant of certain gifts to some, as well as His withholding of certain gifts from others, are themselves Signs (trial or warnings) to men of faith and understanding.

Hazrat Abu Hurairah (May Allah be pleased with him) reported: The Messenger of Allah [SAWW](PBUH) used to urge (the people) to perform (optional Tarawih) prayer at night during the month of Ramadan. He did not order them or make it obligatory on them. He (PBUH) said, "Whosoever performs (optional Tarawih) prayers at night during the month of Ramadan, with Faith and in the hope of receiving Allah's reward, will have his past sins forgiven.''  [Muslim Book 04, Chapter 52, Hadith # 210].  

Lesson : as mentioned above in Surah Ar-Rum [The Romans] Ayat 37. “indeed signs for a people who believe” This Hadith highlights the following points:

1. Qiyam in the month of Ramadan is a much-stressed act and has great importance from the viewpoint of reward and award.

2. The sins which are pardoned through it are minor sins because major sins are not forgiven unless one makes sincere repentance and compensates those whom he has wronged.

3. That Qiyam during the month of Ramadan was the practice of the Prophet [SAWW]((PBUH). During the course of a Ramadan, he made Qiyam for three nights consecutively, that is, he performed this Nafl Salat in congregation with his Companions. On the fourth night, when his Companions gathered for this purpose he said to them, "I am afraid it will be made obligatory for you.'' So, in spite of their desire to join him in this prayer, he did not lead the Salat that night.