Jesus Christ is all-powerful Lord over life and death, and MY life and death.
Jesus is Lord. "Therefore God exalted him to the highest place and gave him the name above every name." -Philippians 2:9
Who has conquered death but Jesus Christ? Romans 10:6 "Do not say in your heart, Who will ascend into heaven? (to bring Christ down?) or Who will descend into the deep? (to bring Christ up from the dead?)"
What that means is that nobody has the power in heaven and earth and under the earth except Jesus Christ.
If God can raise Jesus from death, then so He can raise us. If Jesus died for US (and rose again) he not only has the POWER to save us, but the LOVE as well, then what does that mean for us?
it means that we are saved! "That if you confess with your mouth, "Jesus is Lord," and believe in your heart that God raised him from the dead, you will be saved."