'Obey' in the Bible

But unto them that are contentious, and do not obey the truth, but obey unrighteousness, indignation and wrath,

Let not sin therefore reign in your mortal body, that ye should obey it in the lusts thereof.

Know ye not, that to whom ye yield yourselves servants to obey, his servants ye are to whom ye obey; whether of sin unto death, or of obedience unto righteousness?