Lyrics:

I'm working on the building, it's the true foundation
I'm liftin' up a blood-stained banner for the Lord
Oh, I never get tired working on the building
I'm going to heaven to find reward

When you see me praying, I'm working on the building
I'm liftin' up a blood-stained banner for the Lord
Oh, I never get tired working on the building
I'm going to heaven to find reward

When you hear me singing, I'm working on the building
I'm liftin' up a curtain banner for the Lord
Oh, I never get tired, oh, I'm working on the building
I'm going to heaven, get my reward

When you see me crying, I'm working on the building
I'm liftin' up a curtain banner for the Lord
Oh, I never get tired working on the building
I'm going to heaven, get my reward

When you see me crying, I'm working on the building
I'm liftin' up a curtain banner for the Lord
Oh, I never get tired, oh, working on the building
I'm going to heaven, get my reward

I'm working on the building, it's the true foundation
I'm liftin' up the blood-stained banner for the Lord
I never get tired, oh, I'm working on the building
I'm going to heaven, get my reward