It is narrated from Sayyiduna Jabir (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "Whoever guarantees me what is between his two jaws (the tongue) and what is between his two legs (the private parts), I guarantee Paradise for him."
Imam al-Tabarani (may Allah have mercy on him) said: "No one narrated this hadith from Amr bin Dinar (may Allah have mercy on him) except Ma'qil bin Ubaydullah, and no one narrated it from Ma'qil except al-Mughirah bin Siqlab; al-Walid bin Shuja' is alone in narrating it."
Hadith Referenceالمعجم الأوسط / باب القاف / 4981
Hadith Takhrij«قال الهيثمي: رواه الطبراني في الصغير والأوسط «مجمع الزوائد ومنبع الفوائد، ج 10، ص 300»» «أخرجه أبو يعلى فى «مسنده» برقم: 1855، 2109، والطبراني فى «الصغير» برقم: 756»