hadith
3346
۞
Imam al-Sadiq (AS) said, 'The best form of charity is to cool down someone's internal heat [by quenching them], and whoever quenches an animal's or any other being's internal heat, Allah will shade him on the Day when no shade will avail except His shade.
الإمامُ الصّادقُ (عَلَيهِ الّسَلامُ): أفضَلُ الصَّدقَةِ إبرادُ الكَبِدِ الحَرّى ، ومَن سَقى كَبِدا حَرّى مِن بَهيمَةٍ أو غَيرِها أظَلَّهُ اللّهُ عزّوجلّ يَومَ لا ظِلَّ إلّا ظِلُّهُ .