According the the King James Version of The Bible, Lord of Sebaoth (ה' צְבָאֹֽות) or the Lord of Hosts is used 253 times and exclusively in the Old Testament.
The fear of the Lord is mentioned 30 times, 29 in the Old Testament and once in the New Testament.
In the King James version the word - lord - itself appears 7119 times in the Old Testament other words beginning with lord~ bring the total to 7273.
The word lord in the new testament is a translation of the Greek word kurios which can means: master, owner or sovereign. The word kurios is derived from kuros which means supremacy. In the New Testament it is most commonly used as a divine title in the same way as the word Yahweh is used in the Old Testament.
Sarah, the wife of Abraham, was an old testament matriarch. Personages of the Old Testament, while they may be in Heaven, are usually not given the title of saint. That title is used for those who entered Heaven after the resurrection and ascension of Our Lord.
The exact phrase, "thus saith the Lord" is found over 400times in the King James version of the Old Testament (it is not found in the New Testament).It appears most frequently in the books of Jeremiah (147 times) and Ezekiel (126 times).
In the King James version, the phrase, "the word of the Lord came unto me" appears in Ezekiel 37 times.
Sarah, the wife of Abraham, is an Old Testament matriarch and generally not accorded the title of saint. That title is usually reserved for those who entered Heaven after the birth of Our Lord.
That phrase appears 10 times, all in the Old Testament
Lord of Hosts
While they may be in heaven Old Testament personages are not given the title of saint. Only those who entered Heaven after Our Lord are given the title of saint.
He shall be called Lord (Psalm 110:1; Luke 20:41-44) Once
Summons of the Lord of Hosts was written by Baha'u'llah in 1868 as a letter to the world's religious and secular leaders, proclaiming His station as a Manifestation of God and calling on them to recognize His message and contribute to world peace and unity.