Sayings By Imam Mahdi (a.s.)

"If our devotees' (may Allah give them success in obeying Him) hearts are gathered on meeting their obligation, their good fortune of meeting us would not have been delayed, and their joy of seeing us would have been expedited. (Al-Ihtijaj, by al-Tabrasy Ch.2, P.499)
I declare-unto Allah and His Messenger-that I am not accountable for whoso claims that we know what is hidden (the divine secret), that we share with Allah His rule, or places us in a rank other than that which Allah approved for us. (Al-Ihtijaj, by al-Tabrasy Ch.2, P.487)
The superiority of invocation and glorification of God subsequent to the obligatory prayers, over the invocation subsequent to the supererogatory prayers is like the superiority of the obligatory over the supererogatory prayers. (Al-Ihtijaj, by al-Tabrasy Ch.2, P.487)"