In Christian theology, Christian eschatology is the study of its religious beliefs concerning all future and final events (End Times), as well as the ultimate purpose(s) of the world (i.e., mortal life), of mankind, and the Church. Where eschatology refers to doctrine that represents a history of inquiry into the concept of the destiny of all things, in Christian context, this inquiry is vested in the prophesied purposes of God as documented in the Bible.
IntroductionThe "last things" are important issues to Christian faith, although eschatology is a relatively recent development as a formal division of Christian theology.
Epistle to the Romans 8:19-25:
19The creation waits in eager expectation for the sons of God to be revealed. 20For the creation was subjected to frustration, not by its own choice, but by the will of the one who subjected it, in hope 21that the creation itself will be liberated from its bondage to decay and brought into the glorious freedom of the children of God.
22We know that the whole creation has been groaning as in the pains of childbirth right up to the present time. 23Not only so, but we ourselves, who have the firstfruits of the Spirit, groan inwardly as we wait eagerly for our adoption as sons, the redemption of our bodies. 24For in this hope we were saved. But hope that is seen is no hope at all. Who hopes for what he already has? 25But if we hope for what we do not yet have, we wait for it patiently.