'Lord' in the Bible

I am the Alpha and the Omega, saith the Lord God, he who is, and who was, and who is to come, the Almighty.

And the four living creatures, each one of them having respectively six wings; round and within they are full of eyes; and they cease not day and night saying, Holy, holy, holy, Lord God Almighty, who was, and who is, and who is to come.

Thou art worthy, O our Lord and our God, to receive glory and honour and power; for thou hast created all things, and for thy will they were, and they have been created.

And I said to him, My lord, thou knowest. And he said to me, These are they who come out of the great tribulation, and have washed their robes, and have made them white in the blood of the Lamb.

These are the two olive trees and the two lamps which stand before the Lord of the earth;

and their body shall be on the street of the great city, which is called spiritually Sodom and Egypt, where also their Lord was crucified.

And the seventh angel sounded his trumpet: and there were great voices in the heaven, saying, The kingdom of the world of our Lord and of his Christ is come, and he shall reign to the ages of ages.

saying, We give thee thanks, Lord God Almighty, He who is, and who was, that thou hast taken thy great power and hast reigned.

And I heard a voice out of the heaven saying, Write, Blessed the dead who die in the Lord from henceforth. Yea, saith the Spirit, that they may rest from their labours; for their works follow with them.

And they sing the song of Moses bondman of God, and the song of the Lamb, saying, Great and wonderful are thy works, Lord God Almighty; righteous and true are thy ways, O King of nations.

Who shall not fear thee, O Lord, and glorify thy name? for thou only art holy; for all nations shall come and do homage before thee; for thy righteousnesses have been made manifest.

And I heard the altar saying, Yea, Lord God Almighty, true and righteous are thy judgments.

These shall make war with the Lamb, and the Lamb shall overcome them; for he is Lord of lords and King of kings: and they that are with him called, and chosen, and faithful.

for this reason in one day shall her plagues come, death and grief and famine, and she shall be burnt with fire; for strong is the Lord God who has judged her.

And I heard as a voice of a great crowd, and as a voice of many waters, and as a voice of strong thunders, saying, Hallelujah, for the Lord our God the Almighty has taken to himself kingly power.

And he has upon his garment, and upon his thigh, a name written, King of kings, and Lord of lords.

And I saw no temple in it; for the Lord God Almighty is its temple, and the Lamb.

And night shall not be any more, and no need of a lamp, and light of the sun; for the Lord God shall shine upon them, and they shall reign to the ages of ages.

And he said to me, These words are faithful and true; and the Lord God of the spirits of the prophets has sent his angel to shew to his bondmen the things which must soon come to pass.

He that testifies these things says, Yea, I come quickly. Amen; come, Lord Jesus.

The grace of the Lord Jesus Christ be with all the saints.