'Worship' in the Bible

Where is he that is born King of the Jews? for we saw his star in the east, and are come to worship him.

And he sent them to Bethlehem, and said, Go and search out exactly concerning the young child; and when ye have found him, bring me word, that I also may come and worship him.

and he said unto him, All these things will I give thee, if thou wilt fall down and worship me.

Then saith Jesus unto him, Get thee hence, Satan: for it is written, Thou shalt worship the Lord thy God, and him only shalt thou serve.

But in vain do they worship me, Teaching as their doctrines the precepts of men.