In the Scriptures
And ascended into the heavens (Luke 24:51; Acts 1:9-10; Mark 16:19)
And is seated at the right hand of the Father (Mark 16:19; Acts 7:55; Luke 22:69)
Commentary from the Fathers
Having accomplished our Redemption, the Lord Jesus Christ, in the sight of His disciples, ascended into Heaven (Acts 1:9) and sits at the right hand of God the Father (Mark 16:19) with honor and glory in the same Body in which He had been resurrected from the dead. The Lord ascended into Heaven as the God-Man, for as God He was always in Heaven and in every place of God’s dominion (Ps. 103:22).
After His Ascension the Savior was given all power in Heaven and on earth (Matt. 28:18), and through His Divine Providence He preserves His Church, in which He is present through Grace (Matt. 28:20), instructing and giving wisdom to her shepherds, through the Holy Spirit (John 16:13), to administer rightly the word of Truth. Therefore Christ’s Church cannot sin in Truth, for she is the pillar and bulwark of the Truth (I Tim. 3:15) and the Kingdom of God on earth (Mark 1:15). This grace-bestowing Kingdom shall endure (1 Cor. 15:25) until the Lord Jesus Christ comes in His glory with His angels (Matt. 25:31) to judge the living and the dead (John 5:29), after which the Kingdom of Glory and Blessedness shall come, and of His kingdom there shall be no end (Luke 1:33).