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.@Zephaniah 3:9
William S. Nickle (1853–1914)

Charles Wesley, Short Hymns on Select Passages of Holy Scripture (Bristol, England: E. Farley, 1762), Volume 2, number 1393, page 95.

Frumentius William S. Nickle, 1899 (🔊 pdf nwc).

Charles Wesley (1707–1788)

On Thee, great God, we still attend,
’Till judgment shall in mercy end,
And wrath in universal grace:
The promise to Thy church is sure,
Our hearts, and lives, and language pure
Shall speak our New-creator’s praise.

Then every soul his Lord shall know,
And every spotless saint below
Perform Thy will, like those above;
We all shall think, and speak the same,
And serve our God, and praise Thy name,
With perfect harmony and love.