عَنْ أَبِي هُرَيْرَةَ رَضِيَ اللَّهُ عَنْهُ قَالَ قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ ((إِذَا دَخَلَ أَحَدُكُمْ عَلَى أَخِيهِ الْمُسْلِمِ فَأَطْعَمَهُ طَعَامًا فَلْيَأْكُلْ مِنْ طَعَامِهِ وَلَا يَسْأَلْهُ عَنْهُ فَإِنْ سَقَاهُ شَرَابًا مِنْ شَرَابِهِ فَلْيَشْرَبْ مِنْ شَرَابِهِ وَلَا يَسْأَلْهُ عَنْهُ))
Sayyiduna Abu Hurairah (may Allah be pleased with him) narrates that the Messenger of Allah (peace and blessings be upon him) said: When a person goes to his Muslim brother and he offers him some food, he should eat it and not ask about it; similarly, if he offers him a drink, he should drink it and not ask about it.