وَعَنْهُ أَيْضًا قَالَ دَخَلَ عُيَيْنَةُ بْنُ حِصْنٍ عَلَى رَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ فَرَآهُ يُقَبِّلُ حَسَنًا أَوْ حُسَيْنًا فَقَالَ لَهُ لَا تُقَبِّلْهُ يَا رَسُولَ اللَّهِ لَقَدْ وُلِدَ لِي عَشَرَةٌ مَا قَبَّلْتُ أَحَدًا مِنْهُمْ فَقَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ ((مَنْ لَا يَرْحَمْ لَا يُرْحَمْ))
It is also narrated from Sayyiduna Abu Hurairah (may Allah be pleased with him) that Sayyiduna ‘Uyaynah bin Hisn (may Allah be pleased with him) came to the Messenger of Allah (peace and blessings be upon him) and saw that he (peace and blessings be upon him) was kissing Sayyiduna Hasan (may Allah be pleased with him) or Sayyiduna Husayn (may Allah be pleased with him). He said: O Messenger of Allah! Do not kiss them; I have ten children and I have not kissed any of them. The Prophet (peace and blessings be upon him) said: Whoever does not show mercy will not be shown mercy.