Musnad Ahmad 32:662

'Arim narrated to us, Abu 'Awanah and Hisham bin Sa'id narrated to us, they said: Abu 'Awanah informed us, from 'Abd al-Rahman bin al-Asamm, from Anas bin Malik, that the Messenger of Allah (ﷺ) sent a garment of silk (sundus) to 'Umar bin al-Khattab. 'Umar said: "Do you send this to me, when you have said about it what you said?" He (the Prophet) said: "I did not send it to you for you to wear it; I only sent it to you for you to sell it and benefit from its price."