Hebrews 9:23-28 (NRSV)
Thus it was necessary for the sketches of the heavenly things to be purified with these rites, but the heavenly things themselves need better sacrifices than these. For Christ did not enter a sanctuary made by human hands, a mere copy of the true one, but he entered into heaven itself, now to appear in the presence of God on our behalf. Nor was it to offer himself again and again, as the high priest enters the Holy Place year after year with blood that is not his own; for then he would have had to suffer again and again since the foundation of the world. But as it is, he has appeared once for all at the end of the age to remove sin by the sacrifice of himself. And just as it is appointed for mortals to die once, and after that the judgment, so Christ, having been offered once to bear the sins of many, will appear a second time, not to deal with sin, but to save those who are eagerly waiting for him.
You may think “One Life to Live” is a long-running soap opera. It’s been around a lot longer as a biblical concept, though.
Christianity, unlike a lot of religions, is about singular moments. Cyclical sacrifices were an important part of Jewish ritual, of course, but they merely foreshadowed the only sacrifice that would matter. Jesus Christ died on the cross to give us the gift of eternal life.
These verses from Hebrews also remind us of how singular each of our lives is. We are not caught up in endless cycles of misery, moving from lifetime to lifetime with little memory of what we have learned. We have one life, one death, and one hope for eternal life in Jesus.

How rare we are! How precious our lives are, each as unique as a snowflake. The eternal nature of God’s mind means our maker never has to repeat an action.
People may seem similar, but even twins are never truly identical. They can never inhabit the exact same point in space and time, and therefore, the universe God has placed them in will give them at least slightly different perspectives and thoughts, making each twin unique.
We move toward a unique moment, too, when Jesus Christ returns to make the relationship with those who have accepted his grace into something full, complete and eternal.
We will be judged as individuals, and the moment will be like no other, in that we will finally know ourselves and value ourselves as fully as God knows and values us.
Lord, help us to better appreciate the gift of life. No matter how broken, every human has the potential to be in relationship with you through Jesus Christ, and therefore every human is at least a smoldering ember ready to burst into a holy, eternal flame. Let us treat each other as such. Amen.