(11) With stammering lips and another tongue . . .--The "stammering lips" are those of the Assyrian conquerors, whose speech would seem to the men of Judah as a barbarous patois. They, with their short sharp commands, would be the next utterers of Jehovah's will to the people who would not listen to the prophet's teaching. The description of the "stammering tongue" re-appears in Isaiah 33:19. (Comp. Deuteronomy 28:49.) In 1Corinthians 14:21, the words are applied to the gift of "tongues," which, in its ecstatic utterances, was unintelligible to those who heard it, and was therefore, as the speech of the barbarian conquerors was in Isaiah's thoughts, the antithesis of true prophetic teaching.

Verses 11-13. - JUDAH'S PUNISHMENT. God will retort on the Jews their scorn of his prophet, and, as they will not be taught by his utterances, which they find to be childish and unrefined, will teach them by utterances still more unrefined - those of the Assyrians, which will be quite as monotonous and quite as full of minutiae as Isaiah's. Verse 11. - With stammering lips and with another tongue. The Assyrian language, though a Semitic idiom nearly allied to Hebrew, was sufficiently different to sound in the ears of a Jew like his own tongue mispronounced and barbarized.

28:5-15 The prophet next turns to Judah, whom he calls the residue of his people. Happy are those alone, who glory in the Lord of hosts himself. Hence his people get wisdom and strength for every service and every conflict. But it is only in Christ Jesus that the holy God communicates with sinful man. And whether those that teach are drunk with wine, or intoxicated with false doctrines and notions concerning the kingdom and salvation of the Messiah, they not only err themselves, but lead multitudes astray. All places where such persons have taught are filled with errors. For our instruction in the things of God, it is needful that the same precept and the same line should be often repeated to us, that we may the better understand them. God, by his word, calls us to what is really for our advantage; the service of God is the only true rest for those weary of the service of sin, and there is no refreshment but under the easy yoke of the Lord Jesus. All this had little effect upon the people. Those who will not understand what is plain, but scorn and despise it as mean and trifling, are justly punished. If we are at peace with God, we have, in effect, made a covenant with death; whenever it comes, it cannot do us any real damage, if we are Christ's. But to think of making death our friend, while by sin we are making God our enemy, is absurd. And do not they make lies their refuge who trust in their own righteousness, or to a death-bed repentance? which is a resolution to sin no more, when it is no longer in their power to do so.For with stammering lips and another tongue will he speak to this people. Or "hath spoken" (s); as parents and nurses, in a lisping manner, and in a language and tone different from what they use in common, speak unto their children, accommodating themselves according to their capacities and weakness; and so it is a continuation of the method to be used in instructing the Jews, as being like children: or else these words are to be considered as a reason why, since they refused instruction in this plain, easy, and gentle manner, by the ministry of the prophets of the Lord, he would speak to them in a more severe and in a rougher manner in his providences, and bring a people against them of a strange language they understood not, and so should not be able to treat and make peace with them, and who would carry them captive into a strange land; which was fulfilled by bringing the Chaldean army upon them, Jeremiah 5:15 see 1 Corinthians 14:21 and afterwards the Romans.

(s) So Gataker.