Hymn Lyrics Search - Name That Hymn

I'm looking for the words to Still, Still, Still. I believe it was originally in German and I recall that first line was "Still, still, still, 'tis the eve of the Savior's birth." I don't remember any more and of course I'm looking for the English version since the audience is not German-speaking.
Any help is greatly appreciated.
Thanks and Merry Christmas!
Roger

Lyrics to Still, Still, Still :

Still, still, still,
One can hear the falling snow.
For all is hushed,
The world is sleeping,
Holy Star its vigil keeping.
Still, still, still,
One can hear the falling snow.


Sleep, sleep, sleep,
'Tis the eve of our Saviour's birth.
The night is peaceful all around you,
Close your eyes,
Let sleep surround you.
Sleep, sleep, sleep,
'Tis the eve of our Saviour's birth.

Dream, dream, dream,
Of the joyous day to come.
While guardian angels without number,
Watch you as you sweetly slumber.
Dream, dream, dream,
Of the joyous day to come.

Thanks so much!
Roger