In the beginning, God created man. When he was created, he was pure and holy. He was created for a purpose. God, the one true sovereign and benevolent being, created man in order to give of His loving nature. But man was deceived by evil and fell into sin. This sin affected man and all of his offspring to the point that he was no longer able to serve God as he was created to. He hated God by nature. . .To:
Five hundred years later, God sent the One whom He had covenanted to send, and this One, as it turned out, was His own Son. He was both everything that God is and everything that man was, yet without sin. To the dismay of many, He did not set up the Kingdom as they thought He came to do, but He first set up a Kingdom in the hearts of His people by dying on a cross and purchasing their redemption from sin and betrayal. After His death, He rose again, showing that the redemption was accomplished. He undid what Adam had done.
After His resurrection, He sent the Holy Spirit, the third Person of the Trinity, who is also everything that God is, to indwell all those who believed and followed the Redeemer, so that they would have power to spread the message of redemption. He entrusted to them the Gospel message, as it came to be known, and called them the Church.
The Church, made up of both Jews and Gentiles, is now the bearer of the Good News of God’s covenanted redemption. They are His representatives here on the earth. God the Son told the Church to tell others about Him until He comes back. When He comes back, He will then set up His Kingdom and destroy all evil and death, the final foe. The Church now eagerly awaits His coming, as they fight for the Kingdom.