Yes its a calling....
I wish the black Pentecostal church would take this and run with it.
All they care about is "right now living" building their "brand" and nothing it left when the man gets sick or dies.
First, everything doesn't need to be found in scripture when it has to do with common sense- which is basically what the Bible is- common sense
Common sense should tell us that a man should not be leading a church if he is of that age and he can't even remember his own name or function as a leader anymore because of health.
Let's be real here.
We have all these old men sitting up there unable to function mentally and we still holding them up.
RETIRE fro pastoring and rest yourself.
Just because a man retires from pastoring does not mean he has retired from his calling.