Isaiah 40:9

He who wishes to teach well must put his hand to strong things. In the book of Kings it is said: "Enter, for you are a strong man and one announcing good tidings"; and in Isaiah: "Ascend upon a high mountain, you who bring good …

If the Lord admonishes a prophet to rise, does he dare to preach the Lord who lies fallen through the lapse of wickedness? For this is why every preacher is commanded through Isaiah: "Go up onto a high mountain, you who evangelize Zion" (Isa. 40:9). The high mountain is the perfection of teaching and of works. Let him therefore rise who is commanded to anoint the king; let him stretch himself toward lofty things. Let him rise in lofty work, let him rise in lofty contemplation, let him rise in the wisdom of the word, let him rise in the power of charity. Indeed, he who is anointed through preaching is so great that he can scarcely be reached even from the heights. And perhaps Paul was able to anoint him because he says: "Our conversation is in heaven" (Phil. 3:20). He was able to anoint him because he had raised himself to the secrets of the third heaven and heard hidden words in paradise. Because, therefore, the Lord Jesus ought to be preached sublimely by the sublime, the prophet is commanded to rise, because he is ordered to anoint the one through whom Christ himself is signified. Lofty indeed, nay most lofty, is this virtue of perfect conduct, yet it is perfectly accomplished by many. Great indeed is this sublimity, yet holy Church possesses many who are sublime.

O Zion, that bringest good tidings,....

When God is going on with the salvation of his people, let them industriously spread the news among their friends, let them tell them that it is God that has done it; whoever were the instruments, God was the author; it is their God, a God in covenant with them, and he does it as theirs, and they will reap the benefit and comfort of it.

Mt 5:1). be not afraid--to announce to the exiles that their coming return home is attended with danger in the midst of the Babylonians. The gospel minister must "open his mouth boldly" (Pr 29:25;

O Zion, that bringest good tidings “O daughter, that bringest glad tidings to Zion” - That the true construction of the sentence is this, which makes Zion the receiver, not the publisher, of the glad tidings, which latter has been the most prevailing interpretation, will, I think, very clearly appear, if we rightly consider the image itself, and the custom and common practice from which it is taken. I have added the word daughter to express the feminine gender of the Hebrew participle, which I know not how to do otherwise in our language; and this is absolutely necessary in order to ascertain the image. For the office of announcing and celebrating such glad tidings as are here spoken of, belongs peculiarly to the women. On occasion of any great public success, a signal victory, or any other joyful event, it was usual for the women to gather together, and with music, dances, and songs, to publish and celebrate the happy news. Thus after the passage of the Red Sea, Miriam, and all the women, with timbrels in their hands, formed a chorus, and joined the men in their triumphant song, dancing, and throwing in alternately the refrain or burden of the song: - “Sing ye to Jehovah, for he is greatly exalted; The horse and his rider hath he cast into the sea.” Exo 15:20, Exo 15:21. So Jephthah’s daughter collected a chorus or virgins, and with dances and songs came out to meet her father, and to celebrate his victory, Jdg 11:34. […]