أَيَّامًا مَّعْدُودَٰتٍ ۚ فَمَن كَانَ مِنكُم مَّرِيضًا أَوْ عَلَىٰ سَفَرٍ فَعِدَّةٌ مِّنْ أَيَّامٍ أُخَرَ ۚ وَعَلَى ٱلَّذِينَ يُطِيقُونَهُۥ فِدْيَةٌ طَعَامُ مِسْكِينٍ ۖ فَمَن تَطَوَّعَ خَيْرًا فَهُوَ خَيْرٌ لَّهُۥ ۚ وَأَن تَصُومُوا۟ خَيْرٌ لَّكُمْ ۖ إِن كُنتُمْ تَعْلَمُونَ
[Fasting for] a limited number of days. So whoever among you is ill or on a journey [during them] – then an equal number of days [are to be made up]. And upon those who are able [to fast, but with hardship] – a ransom [as substitute] of feeding a poor person [each day]. And whoever volunteers excess – it is better for him. But to fast is best for you, if you only knew.
Surah Baqarah Ayat 184

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

Hazrath Imamuna Mahdi Al Mauood Alaihissalam is narrated to have said that-“Get the dreams and reveries you see after this servant(banda) interpreted by Bandagi Miyan Shah Dilawar ^Rz...Miyan Dilawar^Rz.. is ahl-e-dil ( man of the Heart).He is Daftar-e-dil (record of the Heart).Everything between the Empyrean and the nether regions of the earth is visible to him like a grain of mustard on the palm of his hand.”

Ameer-Ul-Muminin Hazrath Ali Ul Murtuza ^Rz. said that -“Do not bank on false hope, for that is the capital of the dead.”