What does the number 28 mean in the Bible? How does 28 relate to the Tabernacle, the human body, and a woman's body? According to the King James Bible, the number 28 means eternal life. The number 28 can be obtained in the King James Bible by multiplication and addition. First, you can multiply 4 times 7. The number 4 is the world in the King James Bible, and the number 7 is for divine completeness. The following way is by adding 23 to 5. The number 23 is defined as death through the first Adam, earthy, and life through the second Adam, Jesus Christ, heavenly, found in the 46th book of the Bible, 1 Corinthians chapter 15. Either way, grace (5) was the divine plan of God (7) to save the world (4) through his only begotten Son, Jesus Christ (23), the Promised Seed.