The social aspect of fasting in Ramadan is that the whole atmosphere is permeated with religious piety and devotion to Allah. There is one extra congregational prayer, Tarawih, during the night, in which the Qur'an is recited and the Muslim is reminded of the fact that it was in the month of Ramadan that the revelation of the Qur'an commenced. The sadaqqt are also given with greater zeal and fervour in this month. Thus the whole Muslim society is inspired by the love of God. Abu Huraira reported Allah's Messenger (may peace be upon him) as saying: When Ramadan begins, the gates of Heaven are opened, the gates of Hell are locked, and the devils are chained (Bukhari and Muslim).
"Twofold I learned, is the purpose of this month of fasting. One has to abstain from food and drink in order to feel in one's body what the poor and hungry feel :thus social responsibility is being hammered into human consciousness as a religious postulate. The other purpose of fasting during Ramadan is self-discipline, an aspect of individual morality strongly accentuated in all Islamic teachings (as, for instance, in the total prohibition of all intoxicants, which Islam regards as too easy an avenue of escape from consciousness and responsibility). In these two elements-brotherhood of man and Individual self-discipline -I began to discern nhe outline of Islam's ethical out look"
https://www.iium.edu.my/deed/hadith/muslim/006_smt.html
