Dr. Paul E. Kahle writes: “We now know that the Greek Bible text [the Septuagint] as far as it was written by Jews for Jews did not translate the Divine name by kyʹrios [Lord], but the Tetragrammaton written with Hebrew or Greek letters was retained in such MSS [manuscripts].”​—The Cairo Geniza, pages 222, 224.

Jesus’ early disciples also saw God’s name in the Septuagint​—the translation of the Bible into Greek, which the early Christians used in teaching and writing. True, at one time it was thought that God’s name did not appear in the Septuagint, but it is now definitely known that this name was so respected that the Tetragrammaton (the term scholars use for the four letters with which God’s name is written in Hebrew) was copied in Hebrew letters, right into the Greek text.