Sahih Muslim #1576

When the Mu'adh-dhin pronounced the Adhan for Fajr prayer and the dawn became evident the Prophet ordered a two rak`at light prayer (Sunna) before the Iqama of the compulsory (congregational) prayer...

When the dawn appeared, the Messenger of Allah (ﷺ) observed two rak'ahs (of Sunnah prayers).

" Until the white streak of the dawn becomes distinct from the dark streak" (ii. 187) Adi b. Hatim said: Messenger of Allah, verily I keep underneath my pillow two strings, one white and the other bla...

The dawn is not like it, as one says (and he lifted his hand) till he (dispersed his fingers) and said: It is like this.

The dawn is not like it as it is said; he then gathered his fingers and lowered them. But he said, it is like this (and he placed the index finger upon the other one and spread his hand).

The Adhan of Bilal should not mislead you nor the whiteness (of the pillar) of dawn, for it is not the whiteness of the true dawn, but that of the false dawn which is vertical like a pillar and you ca...

Until he obrerved the dawn prayer. Yahya (another narrator) said: Until it was dawn.

This hadith has been transmitted by Al-A`mash with a slight variation of words, i.e. he said before its time when it was still dark.

" In case you get up in the morning, you will get up with bliss."

" if you get up in the morning you would get up with a bliss."