Once one hears the Gospel and places their FAITH in Christ as their Savior, they're sealed, indwelt, and baptized (not by water) into the Body of Christ. 1 Corinthians 12:13 "For by one Spirit are we all baptized into one body, whether we be Jews or Gentiles, whether we be bond or free; and have been all made to drink into one Spirit. At which time we also receive the Righteousness of Christ. Romans 3:22 "Even the righteousness of God which is by faith of Jesus Christ unto all and upon all them that believe: for there is no difference:"
We also receive eternal life. Romans 6:23 "For the wages of sin is death; but the gift of God is eternal life through Jesus Christ our Lord."