عَنْ أَبِي رَزِينٍ رَضِيَ اللَّهُ عَنْهُ أَنَّهُ قَالَ يَا رَسُولَ اللَّهِ إِنَّا كُنَّا نَذْبَحُ فِي رَجَبٍ ذَبَائِحَ فَنَأْكُلُ مِنْهَا وَنُطْعِمُ مِنْهَا مَنْ جَاءَنَا قَالَ فَقَالَ لَهُ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ لَا بَأْسَ بِذَلِكَ فَقَالَ وَكِيعٌ لَا أَدَعُهَا أَبَدًا
It is narrated from Sayyiduna Abu Razin (may Allah be pleased with him) that he said: O Messenger of Allah! Indeed, we used to slaughter animals in the month of Rajab, we would eat from them ourselves and also feed those who came to us. The Messenger of Allah (peace and blessings be upon him) said: There is no harm in doing so. The narrator Waki’ says: I will never abandon this practice.