There are various degrees of how people view predestination.
One would be that a person has a sin nature and no matter the circumstances the out come will be Hell.
This places the blame on the person's nature rather than God,but still inhibits free will.
The other notion is that from the beginning God purposed a human to Hell.
This is more of a Pagan philosophy that places God as a cruel being that creates life for the purpose of destroying it.
When someone is murdered they believe God purposed the murder for his reasons.
This is contrary to God's Word,and degrades the atonement of Christ.
One popular Calvinist denied the blood of Christ having purpose,and most Calvinist believe a altar call is simply a emotional outburst,where salvation was not given.
There is a lost and dying world out there that needs Evangelist , Preachers , Prophets , and Teachers.
That is our commission as the Body of Christ ,others can think what they will.
Know ye not that ye are the temple of God, and
that the Spirit of God dwelleth in If any man defile the temple of God, him shall God destroy; for the temple of God is holy, which
temple ye are.
18Let no man deceive himself. If any man among you seemeth to be wise in this world, let him become a fool, that he may be wise.
19For the wisdom of this world is foolishness with God. For it is written, He taketh the wise in their own craftiness. 20And again, The Lord knoweth the thoughts of the wise, that they are vain.
21Therefore let no man glory in men. For all things are yours;
22Whether Paul, or Apollos, or Cephas, or the world, or life, or death, or things present, or things to come; all are yours;