The Pure Language of Grace

Zephaniah 3:9 For then will I turn to the people a pure language, that they may all call upon the name of the Lord, to serve him with one consent.
10 From beyond the rivers of Ethiopia my suppliants, even the daughter of my dispersed, shall bring mine offering.
11 In that day shalt thou not be ashamed for all thy doings, wherein thou hast transgressed against me: for then I will take away out of the midst of thee them that rejoice in thy pride, and thou shalt no more be haughty because of my holy mountain.
12 I will also leave in the midst of thee an afflicted and poor people, and they shall trust in the name of the Lord.
13 The remnant of Israel shall not do iniquity, nor speak lies; neither shall a deceitful tongue be found in their mouth: for they shall feed and lie down, and none shall make them afraid.