hadith
1843
۞
The Prophet (SAWA) said, ‘He who attains inner knowledge of Allah and aggrandizes Him forbids his mouth from speaking [vain] and his stomach from eating, and satisfies himself through fasting and praying.
رسولُ اللهِ (صَلَّيَ اللهُ عَلَيهِ وَ آلِهِ): مَن عَرَفَ اللّهَ وعَظَّمَهُ مَنَعَ فاهُ مِنَ الكَلامِ وبَطنَهُ مِنَ الطَّعامِ ، وعَنّى نَفسَهُ بِالصِّيامِ والقِيامِ.