'Lord' in the Bible

Blessed be the God and Father of our Lord Jesus Christ, who according to His great mercy has caused us to be born again to a living hope through the resurrection of Jesus Christ from the dead,

But the word of the Lord endures forever.”And this is the word which was preached to you.

if you have tasted the kindness of the Lord.

just as Sarah obeyed Abraham, calling him lord, and you have become her children if you do what is right without being frightened by any fear.

“For the eyes of the Lord are toward the righteous,And His ears attend to their prayer,But the face of the Lord is against those who do evil.”

but sanctify Christ as Lord in your hearts, always being ready to make a defense to everyone who asks you to give an account for the hope that is in you, yet with gentleness and reverence;