Bara’ bin Azib (may Allah be pleased with both of them) narrated that when the Messenger of Allah (peace and blessings be upon him) performed bowing (ruku‘), the duration of his bowing, the interval between raising his head from bowing, his prostration (sujud), and the interval between the two prostrations was approximately equal.

Sayyiduna Bara’ bin Azib (may Allah be pleased with both of them) said: I observed the prayer of the Messenger of Allah (peace and blessings be upon him), and I found his standing, his bowing, then standing straight after bowing, then his prostration, and his sitting between the two prostrations, then his prostration, and the sitting between the salutation and turning away, to be almost equal in duration. Abu Muhammad (Imam Darimi), may Allah have mercy on him, said: Bilal bin Humaid, in my opinion, is Abu Humayd al-Wazzan.