Philippians 3:13-14
13 Brothers, I do not consider myself yet to have taken hold of it. But one thing I do: Forgetting what is behind and straining toward what is ahead, 14 I press on toward the goal to win the prize for which God has called me heavenward in Christ Jesus.

Speaking in rather athletic terms, Paul describes the Christian life as a striving towards the “goal” of godliness and ultimately the “prize” of heaven. Just like a runner leaving behind the start line to race toward the finish, Paul is leaving behind the “starting line” of the sinful life he once led, and running toward the “finish line”–a reunion with God in heaven.

Note that Paul is not saying he strives this way in order to be saved; he is already saved thanks to his faith in Jesus. But he looks forward to going to heaven. He knows he’s not “there” yet in terms of godliness and in terms of deserving it, but the gift of salvation allows him to one day experience that everlasting life and glory with God. That is what makes his life on earth bearable–knowing where it leads.

We too can have this hope. Looking forward to heaven, a life without pain, tears, or death, and a life with God, is every Christian’s gift personally delivered by Jesus. We just must first put aside the petty, selfish things of this world and this life, and rely on God for our needs, both human and spiritual. It’s all about leaving behind your starting line, your own past sins, and running on with Jesus toward heaven.