Be mindful of your mortality; Live your life according to God's will; Make the most out of every moment; Be prepared for death when it comes.

This hadith speaks to the inevitability of death and how it can come at any time. The Prophet Muhammad drew a few lines to illustrate this point. He said that one line represented hope and the other line represented death. He explained that while we are in a state of hope, death is always coming closer to us. This hadith serves as a reminder for us to be mindful of our mortality and make sure we are living our lives according to God's will so that when our time comes, we will be ready for it. It also serves as an encouragement for us to make the most out of every moment because life is short and unpredictable.