Verily, I shall give this banner to a man who loves Allah and His Messenger, and Allah will grant victory at his hands

Explanation

The Prophet (may Allah's peace and blessings be upon him) informed the Companions that Muslims would win victory over the Jews of Khaybar, a city near Madīnah, the following day at the hands of a man whom he would give the banner, i.e., the flag that the army takes as its slogan. Among the traits of this man is that he loves Allah and His Messenger, and Allah and His Messenger love him. ‘Umar ibn al-Khattāb (may Allah be pleased with him) mentioned that he never liked the idea of leadership or being one meant except that day in the hope that he might be the one to win the love of Allah and His Messenger that the Prophet (may Allah's peace and blessings be upon him) mentioned. ‘Umar (may Allah be pleased with him) stretched his body to be seen by the Prophet (may Allah's peace and blessings be upon him), hoping that he would be called for that mission and out of keenness to take this banner. The Prophet (may Allah's peace and blessings be upon him) called ‘Ali ibn Abi Tālib (may Allah be pleased with him) and gave him the banner and ordered him to proceed with the army and not to quit the fight after encountering his enemy, for rest, a pause, or a truce until Allah grants him victory and dominance over these fortresses. ‘Ali (may Allah be pleased with him) proceeded, then he stopped but without looking back so as not to disobey the Prophet's command. He raised his voice and said: O Messenger of Allah, on what should I fight the people? He (may Allah's peace and blessings be upon him) said: Fight them until they testify that there is no god but Allah and that Muhammad is the Messenger of Allah. If they respond and embrace Islam, then their blood and properties become inviolable and unlawful for you except what is rightly justified, i.e., unless they commit a crime or felony for which they deserve to be killed in compliance with the rulings of Islam, and their reckoning is with Allah.

Benefits

• The Companions used to dislike leadership because of the great responsibility it entails.
• It is permissible to aspire and look forward to a matter that is confirmed to be good.
• The ruler guides the army leader on how to act in the battlefield.
• The Companions of the Messenger of Allah (may Allah's peace and blessings be upon him) adhered to his commandments and hastened to implement them.
• When one is confused about what is assigned to him, he should inquire about it.
• One of the signs of his prophethood (may Allah's peace and blessings be upon him) is informing about the victory over the Jews, as he informed about the conquest of Khaybar, and it occurred just as he said.
• We are encouraged to hasten and take the initiative to carry out the commands of the Messenger of Allah (may Allah's peace and blessings be upon him).
• It is impermissible to kill whoever pronounced the Two Testimonies of Faith unless something appears from him that requires killing him.
• The rulings of Islam apply to what appears from people, whereas their hidden aspects are entrusted to Allah.
• The greatest purpose behind Jihad is to make people embrace Islam.