This document summarizes a mosaic from the 6th century CE Bet Alpha synagogue depicting the biblical story of God testing Abraham's faith by commanding him to sacrifice his son Isaac. It notes that from Abraham's perspective, this command seems problematic, as God had promised Abraham descendants through Isaac, making the act unjust and sadistic. The document then summarizes different thinkers' views on Abraham's actions, including that he was a hero for obeying God or a fool for not reasoning that God's command was evil. It concludes by questioning if we could do what Abraham did and whether his story should still test our faith today.