When it comes to redemption, it refers to the circumstances in which an object, previously owned, is bought back. This definition starts from the etymological origins of the term, found in the Latin words “re” (again) and “émere” (buy). Within the religions, redemption is considered one of the most important aspects of all doctrine; however, it is interpreted in different ways. In Christianity, for example, it is vital to give a "logical" meaning to the purpose of their beliefs, interspersing the roles of the redeemer (who redeems) and the redeemed (who is the object of redemption).
According to historical uses of the term, redemption has been used to talk about the abolition of slavery. In times when this system was still in force, slaves could buy their freedom by paying a certain sum of money or by fulfilling certain years of work; on some occasions, other people were in charge of paying off this debt. It should be noted that, also thanks to these actions, redemption is also considered to be a process in which a person is freed from suffering, heavy burdens or pain.
In Christianity, redemption is the act in which Jesus sacrificed himself for humans, in an attempt to save them from death and give them free access to heaven. According to the original concept, the death of the messiah would be the payment, claimed by God, to rid humanity of a terrible fate. Soon, religion would revolve around this fact, which had been foreseen, as explained in the bible, by various prophets.
