"For we do not have a high priest who is unable to sympathize with our weaknesses, but we have one who in every respect has been tested as we are, yet without sin. Let us therefore approach the throne of grace with boldness, so that we may receive mercy and find grace to help in time of need."
Hebrews 4:15-16, NRSV
One of the greatest things that Jesus Crist did when he was on earth was that he never use any supernatural power to solve obstacles in life but chose to struggle like a real human being. Today's passage at least gives us to promises.
First, no matter how bad our situation is—even broken body, betrayed, falsely accused, and scapegoating bad, we can press through without sinning.
The second promise is even better than the first one. The mercy and help that allows us not to sin is because that we are given the throne of grace when we received this high priest in Christ Jesus as our saviour and Lord!