Verse 8 hints at predestination while verses 9 and 10 indicate that man is free to develop or destroy his ‘self’. This hints at free will, the power of decision given to man. This balance is probably spoken of in verse 7. “And the soul and He Who balanced it”. Destiny as the cause and free will as the effect appear to be simultaneous and in equilibrium. Man, unaware of his destiny, is accountable for his decisions.