I am a word of four letters often used in prayer.
Transposed, I become what every one professes.
Transposed again, I become an adjective, the qualities of which every one despises.
Transposed again, I am part of a horse.
201.
My first is poison, slow yet sure,
That preys on many frames;
Compounded oft of things impure,
And called by many names.
My first and second form my whole,