It is narrated from Sayyiduna Abu Umamah (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "My Lord offered to turn the valley of Makkah into gold for me, but I said: No, O my Lord. Rather, let me be full one day and hungry three days; when I am hungry I will humble myself before You and remember You, and when I am full I will praise You and thank You."
Hadith Referenceالمعجم الكبير للطبراني / باب الصاد / 7804