وَالْفَجْرِ وَلَيَالٍ عَشْرٍ وَالشَّفْعِ وَالْوَتْرِ وَاللَّيْلِ إِذَا يَسْرِ
“By the daybreak, by the ten nights, by the even and the odd, by the night when it continues”
Imam Sadiq (as) said, “By the daybreak” – “The daybreak”refers to the Qaem (as)
“By the ten nights” – “The ten nights” refer to the ten Imams from (Imam) Hasan (Al-Askari) to (Imam) Hasan (Al-Mojtaba) (as)
“By the even” – “The even” refers to the Commander of the Believers and Fatemah (sa).
“And (by the) odd” – “The odd” refers to Allah alone who has no partners.
“By the night when it continues” – “The night” refers to the government of Habtar which will continue until the government of the Qaem (as). (Taweel Al Ayat Al Zahirah page 766)