In the book of John it says, “For God so loved the world that he gave his only begotten son. That whosoever believeth on him should not perish, but have eternal life” (John 3:16 ASV).
The Bible not only says we will have eternal life, it also says that we shall not perish. Most food is perishable. That means it eventually will not exist anymore. God says that we can believe unto eternal life and will never perish. That is true because when we are born of Gods spirit we take on his eternal likeness. The life that we have in Christ is truly everlasting.