We believe that the gospel is the death, burial, and resurrection of Jesus. The Bible says in John 3:16, "For God so loved the world that He gave His only begotten Son, that whosoever believeth in Him should not perish but have everlasting life." God loved you so much that He sent His Son Jesus Christ to come pay the price that you or I cannot pay. This price was His life.
The Bible says in Romans 3:23, "For all have sinned and come short of the glory of God. God is perfect, and because He is perfect He cannot allow sin into Heaven. Sin began with Adam and Eve and is passed on to every human. The Bible says that all have sinned. We all have done wrong things and are guilty. Because of our sin we deserve to spend eternity in a place called Hell.
God did not want this for us, so He sent Jesus to come and pay the price that we could not pay. He died for our sins! He payed the price for our sins. Romans 6:23 says, "For the wages of sin is death, but the gift of God is eternal life through Jesus Christ our Lord." The Bible also says that "Whosoever shall call upon the name of the Lord shall be saved." There is nothing that we can do to be saved, the price has already been paid. All we have to do is believe that Jesus Christ died on the cross, was buried, and is coming again one day. We confess that by praying and asking Christ to come into our heart and forgive us for our sins.