1. The Prophet’s way is the best way.
“Truly, in the Messenger of Allah [Sallallahu alaihi wasallam] you have a good example to follow for the one who hopes for the Meeting with Allah and the Last Day and remembers Allah much.”[Al-Ahzab: 21]

2. The Sunnah of the Prophet [Sallallahu alaihi wasallam] is THE way to get Allah’s love. “Say: If you (really) love Allah, then follow me [SAWS], Allah will love you and forgive you your sins. And Allah is Oft-Forgiving, Most Merciful.”[Aal-e-Imran: 31]

3. Following the Sunnah will help us increase in good deeds. “…Helle who follow him, without it detracting in the least from their reward.”[Reported by al-Tirmidhi]

4. The Revp you one another in Al-Birr and At-Taqwa (virtue, righteousness and piety); but do not help one another in sin and transgression. And fear Allah. Verily, Allah is Severe in punishment.”[Al-Ma’idah: 2]

5. The AJR! Large amounts of Ajr (reward) are up for grabs! “Whoever revives an aspect of my Sunnah that is forgotten after my death, he will have a reward equivalent to that of the people of the Ummah, which can only come by following the Sunnah of the Prophet [Sallallahu alaihi wasallam]

The last of this Ummah will not be corrected except by that by which the first of this Ummah was corrected, and that is the Book and the Sunnah. [Imam Darul Hijrah, Malik ibn Anas {r} d. 179]