How do we know that Jesus is our advocate?

The assurance that Jesus is our advocate is based on His current ministry as our High Priest, as described in Romans 8:34, where it states that Christ is at the right hand of God, interceding for us. This function as our advocate confirms that He not only died for us but also actively pleads our case before God the Father. In doing so, He guarantees our standing before God, reflecting the unbroken relationship we have due to His perfect sacrifice. This truth is a source of deep comfort for believers, affirming that our salvation is secure in Him.