The overall theme of Hebrews is the supremacy of Christ, but it isn't just that. It isn't a showroom where we are to come in and marvel at the glory of Christ as if in a museum, displayed behind bulletproof glass. We are to marvel at His wonderful work of mediation, to draw near to God, to meditate on Christ, to engage our minds in spiritual growth. In a word, we are to use the gifts Christ has given us and experience God because of the work He accomplished.