Jami` at-Tirmidhi Book 43, Hadith 92
"The Messenger of Allah (ﷺ) distributed some cloaks but he did not give anything to Makhramah. Makhramah said: 'O my son! Let us go to the Messenger of Allah (ﷺ).' So I went with him. He said: 'Enter and call him for me.'So I called the Prophet (ﷺ) for him, then the Prophet (ﷺ) came out wearing one of the cloaks. He (ﷺ) said: 'I kept this one for you.'" He said: "So he looked at him and said: 'Makhramah is pleased.'"
from Ibn 'Umar who said: "I heard 'Umar mentioning that the Prophet (ﷺ) said: 'Whoever wears silk in the world he shall not wear it in the Hereafter.'"
from his father, from his grandfather who said: "The Messenger of Allah (ﷺ) said: 'Indeed Allah loves to see the results of his favors upon His Slaves.'"