Original sentence: The Banu Qurayza retreated into their stronghold and endured the siege for 25 days
Edited sentence: The Banu Qurayza retreated into their stronghold and endured the siege for 25 days, because, according to Ramadan, they feared consequences of treason.The account says that he later related that after giving his advice, "My feet had not moved away from the spot before I knew I had been false to God and His Apostle"