It sounds music hally, but I'm pretty sure it isn't. Classic music hall material (because of the activities of licensing and watch committees) rarely includes the name of God other than in sticky sentimental songs. My guess is that this is 1930s or later and probably originated with a Young Communist League song writer. I seem to remember it appearing in an early issue of 'Sing' magazine, but can't for the moment lay my hand on the copy.