'Openeth' in the Bible

(As it is written in the law of the Lord, Every male that openeth the womb shall be called holy to the Lord;)

To him the porter openeth; and the sheep hear his voice: and he calleth his own sheep by name, and leadeth them out.

And to the angel of the church in Philadelphia write; These things saith he that is holy, he that is true, he that hath the key of David, he that openeth, and no man shutteth; and shutteth, and no man openeth;