لَا تَجْتَمِعُ الْإِمَامَةُ فِي أَخَوَيْنِ بَعْدَ الْحَسَنِ وَ الْحُسَيْنِ إِنَّمَا هِيَ فِي الْأَعْقَابِ وَ أَعْقَابِ الْأَعْقَابِ.
“Imamat (Leadership with Divine Authority) does not take place in two brothers after al-Hassan and al-Husayn (a.s.). It only continues in the descendents of the Imam (a.s.) generation after the generation.”