Imam in this regard undertook very serious and useful discussions in his book “an exposition on Forty Hadith” and says as following
Never let the idea enter our mind, that by our service and devotion we are doing some favor to His prophets, His chosen servants, and the great ulama of the Ummah.
They are our benefactors, who have taken the charge of leading the Ummah towards felicity and deliverance, and who have accepted the responsibility of our emancipation from the darkness and shadows of ignorance and misfortunes, taking us towards the realms of light and joy and greatness.
What a great responsibility they took upon themselves, and what horrible pains and troubles they underwent for the sake of our instruction, in order to deliver us from those obscurities and darknesses, that were the result of vain beliefs and compound ignorance, and the chastisements that were to befall us as a result of our bad habits and villainies. They wanted to save us from those hideous forms and dreadful figures in the other world that would be the outcome of our wicked deeds, and they helped us to reach the regions of light, joy and comfort and the spheres of serenity and composure, whose image our mind would fail to visualize.