If all of Hebrews could be summed up into one sentence, it would be this: JESUS IS BETTER than our trials, circumstances, religious figures, and anything else that we'd look to rather than Him.
As you read Hebrews, ask yourself, "What spiritual leaders do I look to? What ways do I try and make up for my sin?" Take note how many times the author says “do this so that you don’t fall away.”
We don’t want you to be scared of falling away, but we want you to see that those things are the means of how God keeps us with Him. Reading scripture, gathering with Christians, praying, etc. are means that God uses to keep us. God has them there so that we can grow in faith and continue to cling to Jesus.
Keep your eyes on Jesus—He will hold you fast!