When Joshua had grown old, the Lord said to him, “You are now very old, and there are still very large areas of land to be taken over.” Joshua 13:1
Christians may retire from their career, but they can still engage as a volunteer or start a fresh, new second career. Simply doing nothing and spending all on self indulgence is not an option for followers of Jesus. “Retirement” as my friend Sonny says, “Is a reallocation of my calendar, cash and expertise”. More time for grandchildren, yes! More time for exercise, sort of. More time for travel, yes but in moderation (maybe take a grandchild with you). But mostly, more opportunity to engage with God’s heart as a: joyful giver, mentor, teacher, server—to be hospitable and pray.
Joshua had grown old and could have faded off into the sunset and died, but the Lord wasn’t finished with him yet. Though he had experienced the miracles of God as Moses’ apprentice and won battles to take possession of the promised land as Israel’s leader—the Lord had another assignment for him. So, Joshua stayed involved in the distribution of land for the various tribes. He established Cities of Refuge, so those who had committed manslaughter could find asylum. Some of Joshua’s best work occurred in his twilight years. His was reallocation not retirement!