I suspect its this one (I'll Fly Away)

Some bright morning when this life is o'er
I'll fly away
To that home on God's celestial shore
I'll fly away.

Chorus:
I'll fly away, oh Glory
I'll fly away in the morning
When I die Hallelujah, by and by
I'll fly away.

When the shadows of this life have gone
I'll fly away
Like a bird from these prison walls I'll fly
I'll fly away.

Chorus:
I'll fly away, oh Glory
I'll fly away in the morning
When I die Hallelujah, by and by
I'll fly away.

--- Instrumental ---

Oh, how glad and happy when we meet
I'll fly away
No more cold iron shackles on my feet
I'll fly away.

Chorus:
I'll fly away, oh Glory
I'll fly away in the morning
When I die Hallelujah, by and by
I'll fly away.

--- Instrumental ---

Chorus:
I'll fly away, oh Glory
I'll fly away in the morning
When I die Hallelujah, by and by
I'll fly away.

Just a few more weary days and then
I'll fly away
To a land where joys will never end
I'll fly away.

Chorus:
I'll fly away, oh Glory
I'll fly away in the morning
When I die Hallelujah, by and by
I'll fly away.

When I die Hallelujah, by and by
I'll fly away...