One problem that the book of Hebrews addresses is whether the early Jewish Christians should keep the laws of the Old Covenant or not. Greg addressed the important difference between the priesthood of Jesus Christ and the Levitical priesthood.
"We just started attending last summer and we love it! This past weekend the music was so beautiful, I felt the Holy Spirit there and wept the entire time. And then the message on relationships spoke right to my own struggles. God is here."