In this teaching, we will investigate the background of Passover, especially focusing on what exactly the sacrifice of the Passover lamb was and why the eating of the lamb made it a sacrifice. We will also look at the development of the Passover and how a Passover Seder was performed in the time of Yeshua. We will look at many points that indicate the Last Supper was indeed a Passover meal and also discuss the objections to this statement.