Character Assassination

Spirit's easier created than destroyed,
As several deadly weapons are employed.
In the year of our Lord blood has been spilled,
Though the Holy Spirit has never been killed.
It certainly has often been rejected.
Authority, it needs to be respected.
Do I always obey or do I just wait,
Will I change my mind before it is too late?
As we quickly judge, we will also be judged
Do we heed the call when we are gently nudged
Do we let him in, or try to keep him out?
He will come one day,knocking, there is no doubt.