Muwatta Malik

Malik related to me that Safwan ibn Sulaym said, ""The Messenger of Allah, may Allah bless him and grant him peace, was asked, 'Can the mumin be a coward?' He said, 'Yes.' He was asked, 'Can the mumin be a miser?' He said, 'Yes.' He was asked, 'Can the mumin be a liar?' He said, 'No