The following is from the Ofudesaki
Kono soji sukiyaka shitate sen koto ni
Mune no shinjitsu wakari nai kara 5-28
The first translation below is the traditional translation by Tenrikyo Headquarters and the 2nd translation is word for word.
Unless the sweeping is thoroughly accomplished,
You will not understand the truth of My heart.
Unless this sweeping is thoroughly accomplished,
no one will understand the truth of the heart/soul.
Again, there are two different meaning depending on if you read the traditional headquarters’ translation verses the word for word translation.
*God will go out to help us understand the soul by placing illness as guidance to understand the soul.
Heaven's Truths, In Becoming Spirited 