What does the Bible say about Christ's ascension into heaven?

The ascension of Christ is a significant event recorded in the Gospels, particularly in Mark 16:19, which says, 'So then, after the Lord had spoken unto them, he was received up into heaven and sat on the right hand of God.' This act signifies the completion of Christ's earthly ministry and His exaltation as He takes His rightful place in glory. His ascension is a fulfillment of the promise of His authority as Lord and Savior, confirming His role as the mediator between God and man. As established in Philippians 2:9-11, God has highly exalted Him, giving Him a name above all names, which encapsulates the core belief in His divine authority and redemptive work.