Do not prevent anyone from circumambulating this House and from praying at any time of the day or night as they wish
Authentic hadithعن جُبير بن مُطعم رضي الله عنه مرفوعًا: «لا تَمْنَعُوا أحدًا يطوف بهذا البيت، ويصلي أي سَاعة شاء من لَيل أو نَهار».
Jubayr ibn Mut‘im (may Allah be pleased with him) reported that the Prophet (may Allah's peace and blessings be upon him) said: "Do not prevent anyone from circumambulating this House and from praying at any time of the day or night as they wish."
Explanation
In this Hadīth, the custodians of the Sacred House during the Prophet's time, namely Banu ‘Abd Manāf, are addressed, saying: You may not prevent anyone from circumambulating the House or praying in it at any time of the day or night as they wish. The prayer, here, is the two Rak‘ahs of circumambulation. The instruction applies to all times, including the times during which prayer is forbidden.
Source · Narrated by Ibn Majah - Narrated by At-Termedhy - An-Nasaa’i - Narrated by Abu Daoud - Narrated by Ahmad - Ad-Daarimi
From the Hadith Encyclopedia (hadeethenc.com).