Exodus 15:20-21 with Numbers 12 In week two of our brothers and sisters emphasis, we will examine what we know about Moses’ sister Miriam from the story of scripture. As Miriam watched over and protected Moses as a baby in the Nile, we watch over and protect our younger, more vulnerable brothers and sisters in the church. As Miriam led the congregation in musical and prophetic worship, we lead our spiritual siblings by living a life of worship that praises God and declares his word. Finally, we will learn a cautionary lesson from the episode of jealousy displayed by both Aaron and Miriam in Numbers 12 and how we can avoid rivalries and divisions within the family of God.