Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) narrates: When the Prophet (peace and blessings be upon him) sent Sayyiduna Mu’adh (may Allah be pleased with him) to Yemen, he was asked,“What have you been commanded to do?”He replied:“I have been commanded to take one tabi‘ or tabi‘ah from every thirty cows, and one musinnah from every forty cows.”He was asked:“Have you been given any command regarding awqas?”He replied:“No! I will ask the Prophet (peace and blessings be upon him) about this.”When he asked the Prophet (peace and blessings be upon him), he said:“No! (i.e., nothing is obligatory in this regard).”The narrator states: This refers to the animal that is between two years, and by these words it is meant that nothing will be taken from it.