Westminster Larger Catechism in modern English question number fifty-four:
Q. 54. How was Christ exalted in His sitting at the right hand of God?
A. In His sitting at the right hand of God, Christ was exalted to the highest favor with God the Father, being the God-man with all fullness of joy, glory, and power over all things in heaven and on earth. From there, He gathers and defends His church, subdues their enemies, furnishes His ministers and people with gifts and graces, and makes intercession for them.