عَنْ سَهْلِ بْنِ سَعْدٍ رَضِيَ اللَّهُ عَنْهُ عَنِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ قَالَ مَنْ تَوَكَّلَ لِي مَا بَيْنَ لَحْيَيْهِ وَمَا بَيْنَ رِجْلَيْهِ تَوَكَّلْتُ لَهُ بِالْجَنَّةِ
It is narrated from Sayyiduna Sahl bin Sa’d (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him and his family) said: Whoever guarantees for me what is between his jaws and what is between his legs, I will guarantee Paradise for him.