The followers of Ali (as)- his Shias- will have salvation while the others won't. the messenger of Allah (saw) was certain that after his burial, a Welayat (guardianship) other than divine Welayat will emerge. So we have to follow Ali (as) in order not to go astray
الحَسَدُ ما حِقُ الحَسَناتِ وَ الزَّهوُ جالِبُ المَقتِ
Imam Hadi (as) states: jealousy destroys good deeds and lying brings about animosity.
Bihar- Al-Anwar: Volume 69, page 200.
منِ اسْتَحْسَنَ قَبيحاً كانَ شَريكاً فيهِ
Imam Jawad (as):
Whoever approves of an evil thing or a bad deed bears its sin and burden and is considered as a partner with the doer.
Bihar al-Anwar, vol. 75, p. 82.
We should all have a divine intention in doing our deeds, it is stated in the words of the Infallible Imams: O God, make us all those who, when we have the intention of doing the right thing, we turn this intention into action.
Halal food (lawful food) is a cure for all diseases. Imam Askari (AS) says: Keep a piece of halal bread; When you have incurable pain, eat a part of it, you will be fine.