How do we know Jesus Christ has authority?

Scripture provides clear evidence of Jesus Christ's authority through multiple divine titles and roles. He is proclaimed as the King in Hebrews 1:8, where God the Father acknowledges Him as sovereign. Additionally, in John 5:22-23, it is affirmed that all judgment has been committed to the Son, further illustrating His authority. Thus, His authority is substantiated not only by His divine nature but also by His roles in salvation and judgment, which affirm His rightful position as the one who governs all creation.