A man reported,
The Messenger of Allah ﷺ said, "Excellent, excellent are five things, how heavy they are on the scales: there is no god but Allah, Allah is the Greatest, glory be to Allah, all praise is for Allah, and a righteous child who dies and whose parent seeks reward through patience."He also said, "Excellent, excellent are five things. Whoever meets Allah 
firmly believing in them will enter Paradise: belief in Allah, the Last Day, Paradise, the Fire, the resurrection after death, and the reckoning."
Ahmad 18076
Sahihحدثنا عفان حدثنا أبان حدثنا يحيى بن أبي كثير عن زيد عن أبي سلام
عن مولى لرسول الله ﷺ
أن رسول الله ﷺ قال بخ بخ لخمس ما أثقلهن في الميزان لا إله إلا الله والله أكبر وسبحان الله والحمد لله والولد الصالح يتوفى فيحتسبه والده وقال بخ بخ لخمس من لقي الله عز وجل مستيقنا بهن دخل الجنة يؤمن بالله واليوم الآخر وبالجنة والنار وبالبعث بعد الموت والحساب
Its isnad is sahih, its narrators are reliable and well known. Zayd is Ibn Salam bin Abu Salam, the grandson of Abu Salam from whom he narrates. Abu Zura, Nasai, and Daraqutni have all confirmed his reliability, but some have discussed whether Yahya bin Abu Kathir actually heard directly from Zayd, though he is himself reliable and firmly established according to the consensus of scholars.Haythami mentioned this hadith in several places without pointing out any issue regarding Yahya not having heard from Zayd. In 10/88 he said, "Its narrators are the narrators of the Sahih," and in 1/49 he said, "Its narrators are reliable." Likewise, Hakim graded it sahih in 1/511, and Dhahabi agreed with him. It is also found in Ibn Abu Asim's Sunnah 2/363, number 781, where its editor graded it sahih without mentioning that issue either. It was also narrated by Ibn Hibban, 578, number 2328 of the Mawarid.