Jeremiah 15:18-19

Why is my pain perpetual, and my wound incurable, {which} refuseth to be healed? wilt thou be altogether unto me as a liar, {and as} waters {that} fail? {fail: Heb. be not sure?} Therefore thus saith the LORD, If thou return, then will I bring thee again, {and} thou shalt stand before me: and if thou take forth the precious from the vile, thou shalt be as my mouth: let them return unto thee; but return not thou unto them.