Sahih al-Bukhari #4204

Narrated Abu Musa Al-Ash`ari: I came to the Prophet (ﷺ) at a place called Al-Batha'. The Prophet (ﷺ) said, "Did you assume the Ihram for Hajj?" I said, "Yes," He said, "How did you express your intention (for performing Hajj)? " I said, "Labbaik (i.e. I am ready) to assume the Ihram with the same intention as that of Allah's Messenger (ﷺ)." The Prophet said, "Perform the Tawaf around the Ka`ba and between Safa and Marwa, and then finish your Ihram." So I performed the Tawaf around the Ka`ba and between Safa and Marwa and then I came to a woman from the tribe of Qais who removed the lice from my head.