Sahih Muslim | Book 10 | Chapter 11

Narrated by Hakim b. Hazim (Allah be pleased with him)
Hakim b. Hazim (Allah be pleased with him) reported Allah's Messenger(may peace be upon him) as saying: Both parties in a business transaction have the right to annul it so long as they have not separated; and if they speak the truth and make everything clear they will be blessed in their transaction; but if they tell a lie and conceal anything the blessing on their transaction will be blotted out.

Narrated by Hakim b. Hizam
A hadith like this has been transmitted on the authority of Hakim b. Hizam (Imam Muslim) said: Hakim b. Hizam was born inside the Ka'ba and lived for one hundred and twenty years.