فَإِنِّي لَكُمْ مُطِيعٌ مَنْ أَطَاعَكُمْ فَقَدْ…
Source: Source: duas.org · ziyarat-jamia-kabeera
fa'inni lakum muti`un man ata`akum faqd ata`a allaha wa man `asakum faqad `asa allaha wa man ahabbakum faqad ahabba allaha wa man abghadakum faqad abghada allaha allahumma inni law wajadtu shufa`a'a aqraba ilayka min muhammadin wa ahli baytihi al-akhyari al-a'immati al-abrari laja`altuhum shufa`a'i fabihaqqihim alladhi awjabta lahum `alayka as'aluka an tudkhilani fi jumlati al`arifina bihim wa bihaqqihim wa fi zumrati almarhumina bishafa`atihim
for I am obedient to you. He who obeys you has in fact obeyed Allah, he who disobeys you has in fact disobeyed Allah, he who loves you has in fact loved Allah, and he who hates you has in fact hated Allah. O Allah, had I known interceders that are closer to You than Muhammad and his Household the virtuous and pious Imams, I would have chosen them as my intercessors. So, [I beseech You] in the name of their Right that You have made obligatory upon You, (please) include me with the group of those who recognize their Right and them and with the assembly of those who are shown mercy owing to their (i.e. Muhammad and his Household) intercession.
Reference / Source
Source: duas.org · ziyarat-jamia-kabeera