'Sanctify The Lord' in the Bible

Sanctify the LORD of hosts himself; and let him be your fear, and let him be your dread.

But even if ye do suffer for righteousness sake, happy are ye; and be not afraid of their terror, neither be ye troubled, But sanctify the Lord God in your hearts:

But sanctify the Lord God in your hearts: and be ready always to give an answer to every man that asketh you a reason of the hope that is in you with meekness and fear: