The Time is At Hand to

Grace unto you, and peace,
from God our Father and the Lord Jesus Christ.

As already mentioned in Revelation #15 the "churches of Asia" in Revelation are allegorically the "churches of Galatia" in Galatians; Galatia being the "region" (now Turkey) and allegorically differentiated from Asia in Acts 16, was enlarged and generally called Asia (Acts, 1Cor, 2Cor, 2Tim, 1Pet). The seven churches of Asia (also the churches Galatia) were founded by Paul, and those seven (seven angels of the churches of Asia in Revelation) who accompanied him into Asia, are also named in Acts 20: see Revelation #22 and Revelation Sevens.

Seven times, in Revelation 2:7; 2:11; 2:17; 2:29; 3:6; 3:13; 3:22 we have the same exhortation (admonition) to "he that hath an ear" (singular), let him "hear what the Spirit saith unto the churches":

"He that hath an ear, let him hear what the Spirit saith unto the churches"

Seven times the same exhortation, word for word, follows seven deceitful and condemning accusations to the seven angels of seven churches. For such fault finding condemnation and accusation (law) is neither grace-us nor of Jesus Christ, who plainly said: do not think I will accuse "you" to the Father (Jn 5:45). Rather it's Moses (law), in whom "ye" trust, which does fault find, accuse, and condemn all to a dead end... such things being an allegory.

Albeit the general term "churches" is used in Acts and many Pauline Epistles; But the specific term "unto the churches" is only used in Galatians and Revelation. So it reasons what(?) "the Spirit" saith "unto the churches" (and it's not the condemnation: Jn 3:17 nor the accusation: Jn 5:45 found in Revelation 2 & 3) may be found in Galatians, which speaks of the Spirit, and of the Spirit of God's Son, and of being led of the Spirit, and of fruit of the Spirit, the first of which is love, perfect love having no fear, and against such there is no law. Not to mention the law is not of faith (Gal 3), and whatsoever is not of faith is sin (Rom 14).

The answer (in Galatians) to the question (in Revelation): what(?) the Spirit saith unto the churches, is basically summarized as stick with grace, not grace + law, for grace + law is as blessed + cursed = accursed (paraphrase mine). All through Galatians the theme (unto bewitched brethren) is "some" (also called somewhat, I know not what) that would trouble you "pervert" the gospel of "Christ": the end of the law, into another gospel (grace + law), which is not another (gospel), actually no gospel (good news) at all.

Even the question: who(?) hath bewitched you, is answered (Gal 2) before it is even asked (Gal 3), namely: James, Cephas(Peter), and John... three top "dogs" (evil workers) mentioned to beware (Ph 3:2); and such dogs (defined by converted Peter as those returning to their own vomit: law) are also noted first among things "without": dogs, sorcerers, whoremongers, murderers, idolaters, liars and lovers of lies, as being "in the churches" (Rev 22: 15,16).

What saith the Spirit unto the churches? If ye be led of the Spirit ye are not under the law. The law was a schoolmaster (which failed every student) to bring us unto Christ: the end of the law. Ye are not (non existence) under law, but under grace. The law is not of faith (Gal 3) and whatsoever is not of faith is sin (Rom 14). Grace (the Spirit) and Law (the flesh) are "contrary", as contrary as Life and Death. And a little leaven (law) leaveneth the whole lump: a little law can kill the whole body, just as a little cancer does if not removed in time.

Galatians also speaks of hearing: This only would I learn of you, Received ye the Spirit by the works of the law, or by the hearing of faith? Tell me, ye that desire to be under the law, do ye not hear the law? Evidently, and from ample biblical evidence, the law is a ministration of condemnaiton and death to all. Law worketh wrath. Law imputes sin, the sting thereof death.
 
So, to clarify what's "evident" from all the biblical evidence, Paul flat out states to foolish bewitched Galatians what is evident: "that no man is justified by the law in the sight of God, [it is] evident" (Gal 3:11): for the just shall live by faith; And the law is not of faith.