'Lord' in the Bible

Blessed be the God and Father of our Lord Jesus Christ, who according to his great mercy begat us again unto a living hope by the resurrection of Jesus Christ from the dead,

But the word of the Lord abideth for ever. And this is the word of good tidings which was preached unto you.

if ye have tasted that the Lord is gracious:

Be subject to every ordinance of man for the Lord's sake: whether to the king, as supreme;

as Sarah obeyed Abraham, calling him lord: whose children ye now are, if ye do well, and are not put in fear by any terror.

For the eyes of the Lord are upon the righteous, And his ears unto their supplication: But the face of the Lord is upon them that do evil.

but sanctify in your hearts Christ as Lord: being ready always to give answer to every man that asketh you a reason concerning the hope that is in you, yet with meekness and fear: