God strengthens the faith of those who remain steadfast in times of difficulties, so they are not defeated by any affliction, and they leave this world with faith, remembrance, and the love of God.
...
More important than praying for the hastening of the reappearance of Imam Mahdi, peace be upon him, is to pray for our faith, steadfastness in our beliefs, not denying the Imam until his reappearance.
...