In Memory of the Last Ruler of God

It is quoted from Imam Musa ibn Ja'far(as) who said: Tuba is for those of Shias who adhere to our path during the absence of Al-Mahdi(as), those who are loyal to us and avoid our enemies. We are satisfied with them and they are satisfied with us. They accepted us as their imams and we accepted them as our Shias. So Tuba is for them and I swear before God that during the judgment day they will have the same level as us.