Hebrews 4:14-16 states, “Therefore, since we have a great high priest who has passed through the heavens, Jesus, the Son of God, let us hold fast to our confession. For we do not have a high preist who is unable to sympathize with our weaknesses, but one who has similarly been tested in every way, yet without sin. So let us confidently approach the throne of grace to receive mercy and to find grace for timely help.”
Every Mass Catholics collectively and individually do hold fast to our confession (Profession) of faith. This is central, every rosary said we do the same thing. I love verse 16, “So let us confidently approach the throne of grace to receive mercy and to find grace for timely help.” The throne of grace is also where the Altar of God is, this is interestingly connected with the Mass where we receive His great mercy. Also in the confessional we receive His mercy which does give us His timely grace for help.