Your material is designed to whitewash history and paint Mohammad in a favourable light.It's not history, but propaganda used to promote a false prophet and Islam as faith.
What is written;
''Narrated Anas bin Malik: A Jewess brought a poisoned (cooked) sheep for the Prophet who ate from it. She was brought to the Prophet and he was asked, "Shall we kill her?" He said, "No." I continued to see the effect of the poison on the palate of the mouth of Allah's Apostle .'' Sahih Bukhari 3:47:786
''The apostle of Allah sent for Zaynab and said to her, "What induced you to do what you have done?" She replied, "You have done to my people what you have done. You have killed my father, my uncle and my husband, so I said to myself, "If you are a prophet, the foreleg will inform you; and others have said, "If you are a king we will get rid of you." Ibn Sa'd p. 252
