Nevertheless I have somewhat against thee, because thou hast left thy "first love".Remember therefore from whence thou art fallen, and repent, and do the "first works"; or else I will come unto thee quickly, and will remove thy candlestick out of his place, except thou repent.But this thou hast, that thou hatest the deeds of the Nicolaitanes, which I also hate.He that hath an ear, let him hear what the Spirit saith unto the churches; To him that overcometh will I give to eat of the tree of life, which is in the midst of the paradise of God.And unto the angel of the church in Smyrna write; These things saith the first and the last, which was dead, and is alive;I know thy works, and tribulation, and poverty, (but thou art rich) and I know the blasphemy of them which say they are Jews, and are not, but are the synagogue of Satan.Fear none of those things which thou shalt suffer: behold, the devil shall cast some of you into prison, that ye may be tried; and ye shall have tribulation ten days: be thou faithful unto death, and I will give thee a crown of life.He that hath an ear, let him hear what the Spirit saith unto the churches; He that overcometh shall not be hurt of the second death. Rev 2:5
The preceding (vv 2-3) and following (v 6) verses make it clear that this church was not totally displeasing to the Lord. He commended the Ephesian church for maintaining doctrinal purity in the face of false teachers in the Ephesian church. However, this cannot be a substitute for love."
The question in the verse before us is the identification of the warning which follows the Lord's command to repent. What did the Lord mean when He spoke of removing the church's lampstand if it did not repent?
The removal of the lampstand is clearly figurative language. I don't believe this means that believers will lose their salvation, but the church can forfeit its place of light-bearing and witness. Ephesus is a city now dominated by Islam. The light of the church seems to have been removed there.