Hazrat Hakam bin Amr Ghafari (may Allah be pleased with him) said to a man, "Do you remember the time when the Prophet (peace and blessings be upon him) forbade (the use of) naqir and muqayr (or one of these two), and daba’ and hantam?" He replied in the affirmative, so he (Hakam) said, "I also bear witness to this."