Predestination (Calvinism)
The doctrine of predestination in Calvinism deals with the question of the control God exercises over the world. In the words of the Westminster Confession of Faith, God "freely and unchangeably ordained whatsoever comes to pass." The second use of the word "predestination" applies this to the salvation, and refers to the belief that God appointed the eternal destiny of some to salvation by grace, while leaving the remainder to receive eternal damnation for all their sins, even their original sin. The former is called "unconditional election", and the latter "reprobation". In Calvinism, people are predestined and effectually called in due time (regenerated/born again) to faith by God.
Read more about Predestination (Calvinism): Confessional Statements, Double Predestination