All his children had left the religion.
Well, hold on there a minute. At such a late stage in life, I might trade in my "friends" for a closer relationship with my own children. There just isn't enough information here. I could go along with my wife and "stay" if we had absolutely nobody else to turn to in order to, but even then- we would have each other.
Well-meaning friends are awesome, but I just don't think I could keep my mouth shut in order to have rides to the doctor or grocery errands from younger friends or people to spend time with.