Mukhtasar Bukhari (Abridged) 2133 — Description of the Pond of Kawthar

Narrated by Sayyiduna Ibn Umar (may Allah be pleased with them both) from the Noble Prophet (peace and blessings be upon him) that he said: "My reservoir (Kawthar) will be before you. Its size is as great as the distance from Jurba to Azrah."