[Machine] The Messenger of Allah ﷺ said, "The son of Adam does not fill any vessel worse than his stomach. It is sufficient for the son of Adam to eat a few morsels to keep his back straight. If he must, then one-third for his food, one-third for his drink, and one-third for his breath."
أَنَّ رَسُولَ اللهِ ﷺ قَالَ «مَا وَعَى ابْنُ آدَمَ وِعَاءً شَرًّا مِنْ بَطْنٍ بِحَسْبِ الْمُسْلِمِ أُكُلَاتٍ يُقِمْنَ صُلْبَهُ فَإِنْ كَانَ لَا مَحَالَةَ فَثُلُثًا لِطَعَامِهِ وَثُلُثًا لِشَرَابِهِ وَثُلُثًا لِنَفْسِهِ»