Ma’an b. ‘Îsâ reports that Imâm Mâlik said, “I am but a man. I make mistakes sometimes and I am correct sometimes, so examine my opinions and accept anything that agrees with the Book and Sunnah; and leave anything that does not agree with the Book and Sunnah.”

Ibn ‘Abd Al-Barr, Jâmi’ Bayân Al-‘Ilm wa Fadlihi Vol.2 p465.