Discipleship in later life

What does it mean to be a disciple of Jesus when we spend our newly retired energy in looking after our own very elderly parents and at the same time serve our children in parenting grandchildren, or as we live an isolated existence in a care home?
Milennials

This January I turned 28 (hurray). In Church of England Clergy terms this makes me a foetus and the youngest Rev in my area by 10 years.