The Prophet (ﷺ) said, "The Adhân pronounced by Bilâl should not stop you from taking, for he pronounces the Adhân at night, so that the one offering the late night prayer (Tahajjud) from among you might hurry up and the sleeping from among you might wake up. It does not mean that Al-Fajr (dawn or morning) has started." Then he (the Prophet ﷺ) pointed with his fingers and raised them up (towards the sky) and then lowered them (towards the earth) like this (Ibn Mas'ud imitated the gesture of the Prophet ﷺ). Az-Zuhair gestured with his two index fingers which he put on each other and then stretched them to the right and left. [1:595-O.B.]