Meaning and purpose of life
It is difficult for men to even attempt to explain the meaning and purpose of life and other serious spiritual questions. If they do try, they cannot prove their views are right or wrong, and they often contradict one another.
People cannot provide spiritual guidance
Jeremiah 10:23
I know, O LORD, that a man's life is not his own; it is not for man to direct his steps.
Isaiah 55 : 8-9
Woe to you who add house to house and join field to field till no space is left and you live alone in the land.
The LORD Almighty has declared in my hearing: Surely the great houses will become desolate, the fine mansions left without occupants.
(Stops & Steps 1385 26VII2010)