[Machine] The Prophet ﷺ said: "Do not let your tears flow and your sadness fade away, for your son is the first person whom Allah will make him laugh, and the Throne will shake for him."  

النَّبِيُّ ﷺ أَلَا يَرْقَأُ دَمْعُكِ وَيَذْهَبُ حُزْنُكِ فَإِنَّ ابْنَكِ أَوَّلُ مَنْ ضَحِكَ اللهُ لَهُ وَاهْتَزَّ لَهُ الْعَرْشُ  

[Machine] "Let not your tears flow and your sorrow depart, for verily your son is the first whom Allah will make laugh, and the Throne will shake for him." (Sahih Isnad, not mentioned in Sahih)  

لَهَا رَسُولُ اللَّهِ ﷺ «أَلَا يَرْقَأُ دَمْعُكِ وَيَذْهَبُ حُزْنُكِ فَإِنَّ ابْنَكِ أَوَّلُ مَنْ ضَحِكَ اللَّهُ إِلَيْهِ وَاهْتَزَّ لَهُ الْعَرْشُ» صَحِيحُ الْإِسْنَادِ وَلَمْ يُخَرِّجَاهُ صحيح  

[Machine] When Sa'd's funeral procession was taking place, his mother shouted. The Messenger of Allah ﷺ said to her, "Shouldn't your tears dry and your grief go away? For your son was the first whom Allah made laugh, and the throne trembled for him."  

لَمَّا خُرِجَ بِجِنَازَةِ سَعْدٍ صَاحَتْ أُمُّهُ فَقَالَ لَهَا رَسُولُ اللهِ ﷺ «أَلَا يَرْقَأُ دَمْعُكِ وَيَذْهَبُ حُزْنُكِ فَإِنَّ ابْنَكِ أَوَّلُ مَنْ ضَحِكَ اللهُ لَهُ وَاهْتَزَّ لَهُ الْعَرْشُ»  

"أَلَا يَرْقأ دَمْعُك وَيَذْهَبُ حُزْنُك فَإِنَّ ابْنَكِ أَوَّلُ مَنْ ضَحِكَ اللَّهُ لَهُ وَاهْتَزَّ لَهُ العَرْشُ" قَالَهُ لأمِّ سعد بن مُعاذ" .