I came across a book called “4,000 Weeks” and read a brief sample of the introduction. The premise of the book is that the average human has 4,000 weeks of life from birth to death. While I have not read the book, it was obvious the content would be about maximizing that time and understanding how short a time 4,000 weeks is in the grand scheme of things. It was also clear that the book was coming from an evolutionary starting point, which meant it was flawed from the outset, so it isn’t something I would recommend.
But the idea stuck with me. Given health and family history – and knowing only God knows and controls how long I will live – at 58 years old, I figure I have somewhere between 1,040 and 2,080 weeks left. That’s how much time I have remaining to serve the Lord in this body. (Psalm 139:16; James 4:14–15)