PROPHET MUHAMMAD (ﷺ) said:
Whoever is regular with twelve Rak'ah of Sunnah (prayer), Allah will build a house for him in Paradise:
1) Four Rak'ah before Zuhr, two Rak'ah after it,
2) Two Rak'ah after Maghrib,
3) Two Rak'ah after Isha, and
4) Two Rak'ah before Fajr.

PROPHET MUHAMMAD (ﷺ) said:
Two Rak'ah of Fajr prayer are better than this world and everything in it.

Narrated: 'Aishah (ra)
Prophet (ﷺ) said concerning the two Rak'ah at dawn: "They are dearer to me than the entire world."

Narrated: Anas bin Malik
Messenger of Allah (ﷺ) said:
"Whoever prays Fajr in congregation, then sits remembering Allah until the sun has risen, then he prays two Rak'ah, then for him is the reward like that of a Hajj and Umrah." He said: "The Messenger of Allah (ﷺ) said: 'Complete, complete, complete.'"

PROPHET MUHAMMAD (ﷺ) said:
"Allah said, 'I will declare war against him who shows hostility to a pious worshipper of Mine. And the most beloved things with which My slave comes nearer to Me, is what I have enjoined upon him; and My slave keeps on coming closer to Me through performing Nawaafil (praying or doing extra deeds besides what is obligatory) till I love him, so I become his sense of hearing with which he hears, and his sense of sight with which he sees, and his hand with which he grips, and his leg with which he walks; and if he asks Me, I will give him, and if he asks My protection (Refuge), I will protect him; (i.e. give him My Refuge) and I do not hesitate to do anything as I hesitate to take the soul of the believer, for he hates death, and I hate to disappoint him."