'Therein' in the Bible

Blessed is he that readeth, and they that hear the words of the prophecy, and keep the things that are written therein: for the time is at hand.

and sware by him that liveth for ever and ever, who created the heaven and the things that are therein, and the earth and the things that are therein, and the sea and the things that are therein, that there shall be delay no longer:

And there was given me a reed like unto a rod: and one said, Rise, and measure the temple of God, and the altar, and them that worship therein.

And he exerciseth all the authority of the first beast in his sight. And he maketh the earth and them dwell therein to worship the first beast, whose death-stroke was healed.

And I saw no temple therein: for the Lord God the Almighty, and the Lamb, are the temple thereof.

And there shall be no curse any more: and the throne of God and of the Lamb shall be therein: and his servants shall serve him;