And yet you were just insisting tongues are for jews only. ..
Tongues(stammering or mocking lips ) are designed as a sign against the Jew that would not beleive prophecy (God's word) but rather the oral traditions of the fathers called a law of the fathers ..mere commandments of men .
Because they would harden their hearts and stop of the ears God promised a time would come when he would prophecy using other languages other than the Hebrew. Called a "spirit of judgment" when looking to the foundation of the use.God is the interpreter of His prophecy he does not accept the private interpretation of men. All men have their own heresy as a personal opinion or bias of what they believe God is teaching.
I wouls say a must to study before looking at other sections that help prove the point of the Spirit
Note....
(purple in parenthesis) my addition to help make the point.
And for a "spirit of judgment" To him who is sitting in the judgment, And for might [to] those turning back the battle to the gate.And even these through wine have erred, And through strong drink have
wandered, Priest and prophet erred through strong drink, They have been swallowed up of the wine, They wandered because of the strong drink, They have erred in seeing,
They have stumbled judicially. For all tables have been full of vomit, Filth -- without place!By whom doth He teach knowledge? And by whom doth He cause to understand the report? The weaned from milk, the removed from breasts, For rule [is] on rule, rule on rule, line on line, line on line, A little here, a little there, For by scorned lip
( mocking words of God ), and by another tongue
(other languages other than the Hebrew) , Doth He speak unto this people. Unto whom He hath said, `This [is] the
rest, give ye rest to the weary, And this -- the refreshing:' And
they have not been willing to
hear, And to whom a word of Jehovah hath been, Rule on rule, rule on rule, line on line, line on line, A little here, a little there, So that they go and have stumbled backward,
(under the judgment of God) And been broken, and snared, and captured. Therefore, hear a word of Jehovah,
ye men of scorning, Ruling this people that [is] in Jerusalem.Because ye have said: `We have made a covenant with death, And with Sheol we have made a provision, An overflowing scourge, when it passeth over, Doth not meet us,
Though we have made a lie our refuge, And in falsehood have been hidden.'
New prophecy has ceased, the remaining prophecy the living abiding word of God that does work in those who believe now that we have the complete/perfect, still witnesses against those who will not hear God but rather hear men. The mocking lips (new testament) are still in a hope causing the unbelieving Jew to believe