Sayyiduna Abu Sa'id al-Khudri (may Allah be pleased with him) said that the Messenger of Allah (peace and blessings be upon him) said: "When the people of Paradise have entered Paradise and the people of Hell have entered Hell, Allah Almighty will say: Bring out of Hell whoever has even a speck of faith in his heart. They will be brought out, having been burnt and turned into charcoal. They will be cast into 'Nahr al-Hayah' (the River of Life), and they will grow just as a seed grows after a flood. Do you not see that it comes out wrapped in yellow?"
The Shaykh (may Allah have mercy on him) said: This intercession will be for the one who did not commit shirk.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الشهادات / 20779