"Indeed, We have tried them as We tried the companions of the garden, when they swore to cut its fruit in the [early] morning"
Bismillah
Thank you for your question. The soul is immortal meaning that it will not be taken out of existence once Allah has brought it into existence. Death is not the annihilation of the soul but rather its transition from one plane to another. Allah has promised an eternity of bliss in heaven for those that follow His guidance and such a reward is only possible if the soul is immortal.
May you always be successful.
Thank you for your question. An infallible is somebody who is protected from committing sin as their knowledge and faith are such that it would be completely irrational (and therefore impossible) for them to commit any kind of sin. Their purification is to such an extent that their commanding soul does not call them to sin as it is completely under the control of their intellect.
