Roman Catechism 8.12

Chapter 8 — Part I: The Creed — Article VI: He Ascended into Heaven, Sitteth at the Right Hand of God, the Father Almighty

Section 12. Moreover the other Articles of the Creed which regard Christ the Lord show His great humility and lowliness. Nothing can be conceived more humble, nothing more lowly, than that the Son of God assumed our weak human nature, and suffered and died for us. But nothing more magnificently, nothing more admirably, proclaims His sovereign glory and divine majesty than what is contained in the present and in the preceding Article, in which we declare that He rose from the dead, ascended into heaven, and sits at the right hand of God the Father.