Ever since Eve started it all by offering Adam the apple woman's punishment has been to supply a man with food then suffer the consequences when it disagrees with him.
Can someone within that society walk into the town square and say what they want without fear of being punished for his or her views? If so then that society is a free society. If not it is a fear society.
To work without attachment is to work without the expectation of reward or fear of any punishment in this world or the next. Work so done is a means to the end and God is the end.
When a child can be brought to tears and not from fear of punishment but from repentance he needs no chastisement. When the tears begin to flow from the grief of their conduct you can be sure there is an angel nestling in their heart.
As soon as men know that they can kill without fear of punishment or blame they kill or at least they encourage killers with approving smiles.
It is an open question whether any behavior based on fear of eternal punishment can be regarded as ethical or should be regarded as merely cowardly.
Fear follows crime and is its punishment.
The generality of men are naturally apt to be swayed by fear rather than reverence and to refrain from evil rather because of the punishment that it brings than because of its own foulness.
Power is of two kinds. One is obtained by the fear of punishment and the other by acts of love. Power based on love is a thousand times more effective and permanent then the one derived from fear of punishment.
If people are good only because they fear punishment and hope for reward then we are a sorry lot indeed.