Question Author
You know the new Testament that we possess today are not the originals. The original manuscripts written by Matthew, John, Paul, and others were well used, and no doubt they quickly wore out. Hence, copies were made, and when those wore out, further copies were made. Of the thousands of copies of the New Testament in existence today, most were made at least two centuries after the originals were penned. It appears that by that time those copying the manuscripts either replaced the Tetragrammaton with Ku′ri•os or Ky′ri•os, the Greek word for “Lord,” or copied from manuscripts where this had been done
But for attention of Bible scholars,Greek Septuagint version that existed in Jesus’ day had been discovered. Those fragments contain the personal name of God, written in Hebrew characters.
Yet the divine name appears in its abbreviated form in the Greek Scriptures. At Revelation 19:1, 3, 4, 6, the divine name is embedded in the expression “Alleluia,” or “Hallelujah.” This expression literally means “Praise Jah, you people!” Jah is a contraction of the name Jehovah.