Fasting is a shield ... hadith

Abu Huraira reported Allah's Messenger (may peace be upon him) as saying: Fasting is a shield.

Abu Sa'id al Khudri (Allah be pleased with him) reported Allah's Messenger (may peace be upon him) as saying: 'Every servant of Allah who observes fast for a day in the way of Allah, Allah would remove, because of this day, his face farther from the Fire (of Hell) to the extent of seventy years' distance.'

[Muslim]

Conduct of Miserliness in Islam

Abu Sa'id al-Khudri related that Prophet Muhammad ﷺ (peace be upon him) said:
         "There are 2 habits which are never present together in a believer: miserliness and bad 
         manners." (Tirmithi)


Asmah related that Prophet Muhammad ﷺ (peace be upon him) said:
         "Spend, and do not count, lest Allah counts against you. Do not withhold your money, lest 
         Allah withholds from you. Spend what you can." (Bukhari, Muslim)


Jabir reported that Prophet Muhammad ﷺ (peace be upon him) said:
         "Avoid doing injustice to others, for on the Day of Judgement, it will turn into manifold 
         darkness and safeguard yourself against miserliness, for it ruined those who were before 
         you. It incited them to murder and treating the unlawful as lawful." (Muslim)