In the morning, Muharram 10th, Imam Husayn [a] and his companions said their prayers.
Imam Husayn [a] prepared his companions for the battle. He divided them into three small groups: Zuhair bin al-Qain headed the right wing. Habib bin Mudhahir headed the left wing, and al-Abbas, the Imam's brother, headed the core.
Imam Husayn [a] rode his she-camel and stood before Yazeed's Army. He preached and advised them. He warned them of committing such a crime. All Imam Husayn's efforts were in vain. Satan led Yazeed's fighters astray. So, they forgot Allah.