إِنَّا أَنْزَلْنَاهُ فِي لَيْلَةِ الْقَدْرِ وَمَا أَدْرَاكَ مَا لَيْلَةُ الْقَدْرِ لَيْلَةُ الْقَدْرِ خَيْرٌ مِنْ أَلْفِ شَهْرٍ تَنَزَّلُ الْمَلَائِكَةُ وَالرُّوحُ فِيهَا بِإِذْنِ رَبِّهِمْ مِنْ كُلِّ أَمْرٍ سَلَامٌ هِيَ حَتَّىٰ مَطْلَعِ الْفَجْرِ
Indeed, We sent the Qur’an down during the Night of Decree. And what can make you know what is the Night of Decree? The Night of Decree is better than a thousand months. The angels and the Spirit descend therein by permission of their Lord for every matter. Peace it is until the emergence of dawn.
Surah Al Qadr

Hz. Talha ibn Ubayd ^Rz reported: Whenever the Messenger of Allah ^PBUH, saw the crescent moon, he would say:
اللَّهُمَّ أَهْلِلْهُ عَلَيْنَا بِالْيُمْنِ وَالْإِيمَانِ وَالسَّلَامَةِ وَالْإِسْلَامِ رَبِّي وَرَبُّكَ اللَّهُ
O Allah, bring it over us with blessings and faith, safety and Islam. My Lord and your Lord is Allah.
Source: Sunan al-Tirmidhī 345

Somebody is narrated to have told Hazrath Bandagi Miyan Syed Khundmir Siddique-E-Vilayath ^Rz..:”The bravery and manliness of the indigent (fuqara) are great .”Hazrath Bandagi Miyan Syed Khundmir Siddique-E-Vilayath ^Rz.. said:”These fuqara are weak. They have compromised with Allah. They have given up themselves to Allah for His Pleasure. Your bravery is great. You fight Allah,His Messenger and His Angels.And you have accepted His retribution and the punishment of Hell. Your bravery is great.”

Hazrat Ali -ul Murtuza ^Rz said that: Be afraid of a gentleman when he is hungry, and of a mean person when his stomach is full. -(English)
Hazrat Ali -ul Murtuza ^Rz ne farmaya ke-Us shareef admi se daro jo bhooka ho aur us kameenay se daro jis ka pate bhara hua hai.-(Nahj-ul-Balagha).-(Urdu/Hindi)