During this period none of them came out and after three days...
During this period none of them came out and after three days, Ghazal bin Shamul came out and said: “O Muhammad, deal with us like you dealt with Bani Nuzayr. That is, give us security. You may take all our belongings and we shall leave this area.” The Holy Prophet (S) said: “It is not possible till you don’t leave the fort to enable me to do whatever I want.” He returned and they stayed inside for some days till their women and children were restless due to the captivity. At last they came out.
According to the report of Shaykh Tabarsi, the siege lasted for 25 days. The Holy Prophet (S) ordered their men to be tied up and they numbered 700. And their women were segregated from them. Aws tribesmen approached the Prophet and submitted that “they are our confederates and friends and they always helped us against the Khazraj. On the mediation of Abdullah bin Ubayy you forgave 700 armored and 300 un-armored men in a single day.
We are not less than Ibn Ubayy.” When they insisted too much, the Prophet said: “Do you agree that I appoint an arbitrator from your tribe and will you accept what he decides?” “Yes, whom do you appoint?” The Holy Prophet (S) said: “I appoint Saad bin Maaz.” They agreed to this appointment and brought him on a stretcher.
Members of Aws tribe gathered around him and said: “O Abu Amr, have mercy on your friends and confederates as they have helped us in many engagements.” When they had argued much in their favor, that noble man said: “The occasion is that Saad must not care for any criticism.” Aws began to scream in shock. “By Allah, Bani Quraiza is destroyed.” Women and children also began to wail. Finally when they were silenced, Saad said: “O Jews, do you accept my decision?” They said: “Yes, we do.
And we hope for mercy from you.” Again Saad repeated his question. Again they replied in the affirmative. Saad turned to the Holy Prophet (S) with respect and asked him what his view was. The Holy Prophet (S) said: “O Saad, I will accept whatever you say.” Saad said: “Kill their men, captivate their women and children and distribute their animals among Muhajireen and Ansar.” And according to the report of Tabarsi, he asked the Prophet to restrict their lands and houses to the Muhajireen.
The Holy Prophet (S) arose and said: “O Saad, you have issued the judgment that the Almighty Allah delivered at the seventh heaven. After that Saad’s tumor burst and he met his martyrdom according to his wish.