Why be a silly rabbit about it!
Good question. :-)
Sounds like trying to make one's self perfect before accepting Christ and His Salvation.
Doesn't work well that way. Actually, doesn't work at all that way.
He knows we are but mud.
He's looking for a heart attitude He can work with.
Besides, one can pray--Lord, as well as i know how; as fully as I can grab myself by the scruff of the neck and muster my will and courage . . .
I will to will your will, Oh, Lord. My spirit is willing; my flesh weak . . . make yourself strong in my weakness as your Word declares, Lord. in His Name . . .