How do we know that Christ's intercession is effective?

The effectiveness of Christ's intercession stems from His ability to fulfill all conditions of salvation through His death and resurrection. Romans 8:34 underscores that it is Christ who died and was raised, and now sits at God's right hand making intercession for us. This assures us that He actively advocates for His people, making His intercession pivotal for their salvation and perseverance. Since He is God and fully sinless, His prayers carry infinite value, guaranteeing that all of His sheep will ultimately be saved.