Book Year 19, the present volume, covers events from Muharram 1-Dhu al-Hijja 29, 6 AH/ca. May 23, 627 CE-May 10, 628 CE. Each Lesson begins with a critical thinking (furqan) standard, strategy or Quranic moral trait. It is important to note that when learning HOW to think which the Quran teaches, there is no specifically correct answer. It is going through the process of Quranic understanding that we learn HOW to think. Book Year 19 presented here begins with Lesson 103 and Quranic Chapter 22, the 103rd chapter revealed followed by Quranic Chapters 63, 58 and finally Lesson 106 and Quranic Chapter 49, the 106th chapter revealed. The Timeline places the Messenger’s Campaigns, including the Treaty of Hudaybiyah, his marriages and Patrols that the Messenger commands a Companion to lead.