What does it mean that Jesus is the 'first begotten of the dead'?

The title 'first begotten of the dead' emphasizes Jesus' unique status in resurrection. While others, like Lazarus, experienced resuscitation, Jesus, after His death, rose from the grave by His own divine power, demonstrating His authority over death and the grave (Revelation 1:18). This gives us hope as believers that death is not the end; rather, as Romans 6:5 states, we will also be united with Him in the likeness of His resurrection. Through His resurrection, He secured our own future resurrection and eternal life, establishing Himself as the head of His body, the church, and assuring believers of God's promises.