It is narrated from Ibn Abbas (may Allah be pleased with them both) that when the Prophet ﷺ returned and met some riders at the place of Rauha, he ﷺ greeted them with salam and asked: "Who are you people?" They replied: "We are Muslims, and who are you people?" He ﷺ said: "I am the Messenger of Allah." A woman lifted her child in her hands from the litter and said: "O Messenger of Allah! Is there Hajj (valid) for this child?" He ﷺ replied: "Yes, and the reward is for you."
Hadith Referenceمسند الإمام الشافعي / كتاب الحج / 937
Hadith Takhrijأخرجہ مسلم، الحج، باب صحة حج الصبی، واجر من حج بہ (1336)۔
It is narrated from Ibn Abbas (may Allah be pleased with them) that the Messenger of Allah (peace be upon him) passed by a woman who was in a litter. It was said to her: "This is the Messenger of Allah (peace be upon him)." She took hold of her child's arm and said: "Is his Hajj valid?" He (peace be upon him) said: "Yes, and the reward is for you."
Hadith Referenceمسند الإمام الشافعي / كتاب الحج / 938
Hadith Takhrijصحیح أخرجہ النسائی، مناسک، باب الحج بالصغیر (2650)۔
It is narrated from Ibn Abbas (may Allah be pleased with him) that the Messenger of Allah (peace be upon him) passed by a woman who was in a palanquin. It was said to the woman: "This is the Messenger of Allah (peace be upon him)." She took hold of her child's arm and said: "Is his Hajj valid?" The Prophet (peace be upon him) replied: "Yes, and the reward is for you."
Hadith Referenceمسند الإمام الشافعي / كتاب الحج / 939
Hadith Takhrijصحیح أخرجہ النسائی، مناسک، باب الحج بالصغیر (2650)۔