What does the Bible say about the importance of Jesus' ascension?

The ascension of Jesus is pivotal in Christian theology. It signifies Christ's exaltation to the throne of God, validating His claims and the effectiveness of His work for salvation. Hebrews 7:25 expresses this by stating that Jesus is able to save to the uttermost those who come to God through Him, since He always lives to make intercession for them. His ascension reassures believers of His ongoing presence and authority in their lives, confirming that everything He said and did was successful and crucial for our salvation. Without His ascension, we would lack the assurance that our sins are forgiven and that He is actively mediating on our behalf.