[Machine] The Messenger of Allah ﷺ said, "Whoever preserves four units (rak'ahs) before the Dhuhr prayer and four units after it, Hellfire will be forbidden for him." It was narrated by Sulaiman ibn Musa from Mak'hul with a similar narration.
أَنَّ رَسُولَ اللهِ ﷺ قَالَ مَنْ حَافَظَ عَلَى أَرْبَعِ رَكَعَاتٍ قَبْلَ صَلَاةِ الظُّهْرِ وَأَرْبَعٍ بَعْدَهَا حُرِّمَ عَلَى جَهَنَّمَ وَرَوَاهُ سُلَيْمَانُ بْنُ مُوسَى عَنْ مَكْحُولٍ مِثْلَهُ