Asma’ bint Yazid reported: Food was brought to the Prophet, peace and blessings be upon him, and it was presented before us. We said, “We do not have an appetite for it.” The Prophet said, “Do not combine hunger with lies.”
Source: Sunan Ibn Mājah 3298
Grade: Hasan (fair) according to Al-Albani
Al-Tibi said, “It means you refused the food with your saying we have no appetite for it, but you were actually hungry. It is a combination between hunger and dishonesty.”
Source: Mirqāt al-Mafātīḥ 4256
عَنْ أَسْمَاءَ بِنْتِ يَزِيدَ قَالَتْ أُتِيَ النَّبِيُّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ بِطَعَامٍ فَعَرَضَ عَلَيْنَا فَقُلْنَا لَا نَشْتَهِيهِ فَقَالَ لَا تَجْمَعْنَ جُوعًا وَكَذِبًا
3298 سنن ابن ماجه كتاب الأطعمة باب عرض الطعام
2683 المحدث الألباني خلاصة حكم المحدث حسن في صحيح ابن ماجه
قَالَ الطِّيبِيُّ يَعْنِي إِبَاؤُكُنَّ عَنِ الطَّعَامِ بِقَوْلِكُنَّ لَا نَشْتَهِيهِ وَأَنْتُنَّ جَائِعَاتٌ جَمْعٌ بَيْنَ الْجُوعِ وَالْكَذِبِ
4256 مرقاة المفاتيح