John 6:27-29

21st Century King James Version

²⁷ Labor not for the meat which perisheth, but for that meat which endureth unto everlasting life, which the Son of Man shall give unto you; for on Him hath God the Father set His seal.”

²⁸ Then said they unto Him, “What shall we do, that we might work the works of God?”

²⁹ Jesus answered and said unto them, “This is the work of God: that ye believe in Him whom He hath sent.”