Jehovah God is the Lord of heaven and earth, being the Universal Sovereign by reason of his Creatorship.(Mt 11:25; Re 4:11) Heavenly creatures speak of him as Lord, as reported at Revelation 11:15, which says:Loud voices occurred in heaven, saying:The kingdom of the world did become the kingdom of our Lord [Jehovah] and of his Christ. Faithful servants of God on earth addressed him as Sovereign Lord, and this title appears over 300 times in the inspired Scriptures.(Ge 15:2; Re 6:10) He is also appropriately described as the true Lord.(Isa 1:24) It is at his direction that people are gathered, or harvested, for life. So petitions for more workers to assist in the harvest must be made to him as the Master [Lord] of the harvest.Mt 9:37, 38;
Revised Standard Version: A footnote on Exodus 3:15 says:The word LORD when spelled with capital letters, stands for the divine name, YHWH.
Todays English Version: A footnote on Exodus 6:3 states:THE LORD:. . . Where the Hebrew text has Yahweh, traditionally transliterated as Jehovah, this translation employs LORD with capital letters, following a usage which is widespread in English versions.
King James Version: The name Jehovah is found at Exodus 6:3; Psalm 83:18; Isaiah 12:2; 26:4. See also Genesis 22:14; Exodus 17:15; Judges 6:24.
Exodus 3:15 (NW) 15 Then God said once more to Moses:
This is what you are to say to the sons of Israel,Jehovah the God of YOUR forefathers, the God of Abraham, the God of Isaac and the God of Jacob, has sent me to YOU. This is my name to time indefinite, and this is the memorial of me to generation after generation.
American Standard Version
And God said moreover unto Moses, Thus shalt thou say unto the children of Israel, Jehovah, the God of your fathers, the God of Abraham, the God of Isaac, and the God of Jacob, hath sent me unto you: this is my name forever, and this is my memorial unto all generations.
Maybe you had better get a real good translation of the Bible!
There is no such thing as a jehovah. It is a made up word by a Spanish Roman Catholic priest. Worshiping a false god is what you do. You are deceived by the forces of Satan who wants to stomp out the real name of Yahweh.