From Ibn Abbas [may Allah be pleased with him] who said: “Whoever has wealth, required him to perform Hajj to the House of his Lord, or upon which Zakat is obligatory, but he does not do it, then he shall ask to return (the world) upon his death.” A man said: “Oh Ibn Abbas! Have Taqwa of Allah! It is only the disbelievers who will be asked to return.” He said: “For that, I shall recite to you from the Qur’an: You who believe! Let not your properties or your children divert you from the remembrance of Allah. And whosever does that, then they are with the losers. And spend of that which We have provided you before death comes to one of you, and says: “My Lord! If only You would give me respite for a little while, then I should give Sadaqah” up to His saying: “And Allah is All-Aware of what you do.” He said: “So what makes Zakat obligatory?” He said: “When wealth reaches two hundred or above.” He said: “What makes Hajj obligatory?” He said: “Provisions and a camel.”
(Another chain) from Ad-Dahhak : from Ibn Abbas, from the Prophet with similar.

Abu Huraira told that al-Aslami (i.e. Ma’iz. See p. 759) came to the Prophet and testified four times that he had had illicit intercourse with a woman, while he all the time was turning away from him. Then when he confessed a fifth time he turned round and asked if he had had intercourse with her, and when he replied that he had he asked if he had done it so that his member penetrated hers. He replied that he had, and he asked whether he had done it like a collyrium stick when enclosed in its case and a rope in a well. On his replying that it was so, he asked whether he knew what fornication was and he replied, “Yes, I have done with her unlawfully what a man may lawfully do with his wife.” He then asked what he wanted by what he had said and he replied that he wanted him to purify him, so he gave command and he was stoned to death. Then God’s prophet heard one of his companions saying to another, “Look at this man whose fault was concealed by God but who could not leave the matter alone, so that he was stoned like a dog." He said nothing to them but walked on for a time till he came to the corpse of an ass with its legs in the air. He then asked where so and so and so and so were, and when they replied that they were there he said, “Go down and eat some of this ass’s corpse.” They replied, “Prophet of God, who can eat any of this?” whereupon he said, “The dishonour you have just shown to your brother is more serious than eating some of it. By Him in whose hand my soul is, he is now among the rivers of paradise plunging into them.” Abu Dawud transmitted it.

Abu Hurayra said, "I heard the Prophet, may Allah bless him and grant him peace, say, 'While a shepherd was tending to his sheep, a wolf came and snatched one of the sheep. The shepherd went after the wolf which turned to him and said, 'Who will look after them on the 'Day of Wild Beasts'? They will have no shepherd but me.' People said, 'Glory be to Allah!' The Messenger of Allah, may Allah bless him and grant him peace, said, 'I believe it - I, Abu Bakr and 'Umar.'"