According to a tradition of the Messenger of Allah (S), who are the worst kinds of people?
And who are the most generous of people?
Who is the most pious of people?
And who is the most God-conscious of people?
And finally, who is the most just of people?
Ayatollah Sayyid Ali Khamenei narrates and explains a tradition narrated from the Messenger of Allah (S), the holy Prophet Muhammad (S), where his eminence (S) speaks about the above people and "The Top Tier of Believers".