Chapters 1 and 2 explained how Messiah could not be an angel, but had to be human in order to become our example and the ''Captain'' of our salvation. Chapter 3 described Jesus as worthy of greater glory than Moses, since Jesus fulfilled the promises Moses only spoke of. Chapter 4 will continue to place Jesus as a higher example than Old Testament figures, including Joshua. This chapter bridges the focus of Hebrews from our need to ''hold fast'' in faith to Jesus' status as our ultimate High Priest (BibleRef).