Christians are never anywhere by divine accident. There are reasons for why we wind up where we do. Consider what Jesus said about painful, unplanned circumstances: “They will lay their hands on you and persecute you, delivering you up to the synagogues and prisons, and you will be brought before kings and governors for my name’s sake. This will be your opportunity to bear witness” (Luke 21:12 -13). So it is with cancer. This will be an opportunity to bear witness. Christ is infinitely worthy. Here is a golden opportunity to show that he is worth more than life. Don’t waste it.

— John Piper, Don’t Waste Your Cancer

Rachel Barkey is dying of cancer, and she knows it. She battled breast cancer for four-and-a-half years, but was recently diagnosed with terminal bone and liver cancer. On March 4, she spoke to a group of about 600 women in Richmond, British Columbia. “The gospel is not just a ticket to heaven. It is a whole way of living,” she told the women in attendance. And what does that mean? It means a woman who is coming to the unexpected end of her life and the imminent removal from the  family she loves can stand in front of hundreds of women (and thousands more via the Internet) and speak clearly about what faith really is and her confidence in God. What a beautiful testimony to a great God. This woman knows why she was put on her earth and, even in her illness, she is doing it. She is glorifying God. Please watch her talk or listen to it.