Sayyiduna Anas (may Allah be pleased with him) narrates that I heard the Messenger of Allah (peace and blessings be upon him) saying: « لَبَّيْكَ عُمْرَةً وَ حَجًّا ، لَبَّيْكَ عُمْرَةً وَ حَجًّا » "O Allah, I am present for both ‘Umrah and Hajj. O Allah, I am present for both ‘Umrah and Hajj." He kept repeating these words.