How do we know Jesus' return is certain?

The certainty of Jesus' return is rooted in His own declarations and fulfilled prophecies in Scripture. In John 14:3, Jesus assures His followers, saying, 'If I go and prepare a place for you, I will come again and receive you unto myself.' This promise highlights the personal commitment Jesus made to His people. Additionally, Revelation 22:20 ends with Jesus affirming His imminent return: 'Surely I come quickly.' These promises are foundational for believers, reinforcing the hope and anticipation of His second coming.