In the name of Allah, the Most-Merciful, the All-Compassionate
"May the Peace and Blessings of Allah be Upon You"
Praise be to Allaah, we seek His help and His forgiveness. We seek refuge with Allaah from the evil of our own souls and from our bad deeds. Whomsoever Allaah guides will never be led astray, and whomsoever Allaah leaves astray, no one can guide. I bear witness that there is no god but Allaah, and I bear witness that Muhammad is His slave and Messenger.
Bismillah Walhamdulillah Was Salaatu Was Salaam 'ala Rasulillah
As-Salaam Alaikum Wa-Rahmatullahi Wa-Barakatuhu
Observing the Sunnah and the manners of its obedience
Abu Hurairah (May Allah be pleased with him) reported: Messenger of Allah (PBUH) said, "Everyone of my Ummah will enter Jannah except those who refuse". He was asked: "Who will refuse?" He (PBUH) said, "Whoever obeys me, shall enter Jannah, and whosoever disobeys me, refuses to (enter Jannah)".[Al-Bukhari].
16/158 - Riyad Us-Saliheen (Gardens of the Righteous)
The word Ummah here stands for the community which accepted the invitation of the Prophet (PBUH), that is to say, the people who on his call embraced Islam. Out of this community who follow him faithfully will go to Jannah.