Narrated Malik bin 'Aws bin al-Hadathan heard 'Umar bin al Khattab رضي الله عنه say:
The Messenger of Allah ﷺ said - and on one occasion Sufyan said: heard the Messenger of Allah ﷺ say “Gold for silver is riba unless it is exchanged on the spot [lit. ‘this for that'), wheat for wheat is riba unless it is exchanged on the spot, barley for barley is riba unless it is exchanged on the spot, dates for dates is riba unless it is exchanged on the spot.”
The Messenger of Allah ﷺ said: “Do not praise me as the Christians praised 'Eesa ibn Maryam عليه السلام. I am no more than a slave, so say: His slave and His Messenger.”
I heard 'Umar bin al Khattab رضي الله عنه say: l heard the Messenger of Allah ﷺ say, when he was in al'Aqeeq: `Last night someone came to me from my Lord and said: Pray in this blessed valley and say, 'I intend to do 'umrah with Hajj.` Al-Waleed said: i.e., in Dhul-Hulaifah.