We found "endless abyss" used in 1 sacred songs, each carrying a unique message of faith.
endless abyss
...Jesus, I come to Thee!
Out of the hopeless, endless abyss,
Into the home of refuge and bliss,...
Jesus, I come to Thee!
Out of the hopeless, endless abyss,
Into the home of refuge and bliss,
Explore random hymns and find new inspiration