Yana refers to the Ten Commandments. The commandment against adultery in Ex. 20 instituted the law against those who might think to destroy the cleanliness of marital togetherness. Moses gave further law and explanation in Ex. 22.

Yana has a powerful testimony.

Yana is proving her faith through her works. God has given her such beautiful eyes, purity and a countenance that radiates His love.

On a message sent by Yana dated 12/29/13:

Hi, my name is Yana and THE LORD JESUS THE CHRIST came to me in my room in December 2011 and HE gave me a new heart. At the beginning I was totally clueless what was going on. I have been wondering why was this peace and joy. Like a couple of days later I felt a great thirst for the word of THE LORD, so I found the bible in the basement and I started reading it the way I breath oxygen. It was beautiful. It was better than the alcohol, cigarettes, drugs and fornication that I`ve been loving so far so much. So I started looking after all things about JESUS. The first things I encountered on my new path was that THE LORD had a name just like you and me and also that the 7th day was holy. In the spring of 2012 I discovered that I have been born again- I read about a person like me who was testifying-so I knew it- I must have been born from above! I hated my old ways. I was still smoking and everything but I hated it- I was so smashed by the shame-I knew that MY FATHER was watching and it was killing me. Then THE LORD made miracles in my life-HE brought the Holy Spirit above my head in the shape of a white dove-and this shifted me into a non-smoker. Some months later (17 November 2012) THE LORD opened a tunnel between us and I stood before HIM. Since then I am a virgin again. Then I stopped alcohol and drugs. Now I am completely delivered. I am free. And no, I do not have neither any romantic expectations nor wanting, nor lust. But I must have been really blessed because THE LORD (to my amazing surprise) sent me approximately 20 visions, revelation dreams, audio visions and signs about the husband HE had for me. I mean not JESUS but a human husband. All this started in 2006 and it continues to this moment. And very soon it will all come to pass. The other day The Holy Spirit used me to put 17 of these testimonies in a journal and I am very excited about it. It must be really close. But anyway I don`t like this worldly stuff anymore-things like boyfriends, girlfriends, dating, clubbing-these things are in my past and I would never return to my old ways. Because I have drunk many waters but I always ended up even more thirsty. Until I tried the water of JESUS and I found true joy and freedom and hope and all the good things. JESUS bless all.

The Lord does not want a female who has been involved in fornication or harlotry, even if she becomes saved, to marry a man. God gives a repentant person who asks for His forgiveness a clean spirit. However, it is unclean for an unchaste woman to marry a man and the Lord would not approve of it. I hope Yana doesn't allow deception to destroy her good start not lusting for fornication and sexual defilement. Anyone who does condone such sin is not pure.

Update:

Yana is a loving, beautiful, delightful and helpful, young woman in many ways. However, as of September 2014, she was promoting a dangerous heresy:

When I repent-it is finished-this is the beauty of the blood of JESUS! When I repent of my fornication-I am not any more a victim of the past- I am a new creation-if you really know JESUS you will know this for a fact. JESUS is not guilt and regret for the past mistakes-JESUS is freedom and a new hope for a new life! Only in CHRIST the past is wiped away and does not count any more. JESUS never taught us to look back-HE teaches us that HIS blood is mightier than any sin, it can make all things new. Praise to JESUS!

She has a serious confusion between "cleansing" from sin and the misconception of not bearing consequences for sin. This is not bearing fruit, but rather the opposite, manifesting heresy, ideological, sexual fornication and uncleanness. All three of these works are mentioned as fleshly, not spiritual.

Gal. 5: 19 Now the works of the flesh are manifest, which are these; Adultery, fornication, uncleanness, lasciviousness, 20 Idolatry, witchcraft, hatred, variance, emulations, wrath, strife, seditions, heresies, 21 Envyings, murders, drunkenness, revellings, and such like: of the which I tell you before, as I have also told you in time past, that they which do such things shall not inherit the kingdom of God.

Although she has had an experience with the Lord Jesus Christ, she is defying the chastity and virginity prerequisite for marriage given in the Torah. Some heretics are born-again, and some are not. Even though she has had sex before, she does not promote it at this time without what she calls “marriage”. However, legalizing fornication does not make marriage. So her heresy is contemporarily dogmatic, rather than physical; nevertheless, correction is needed before it progresses to the physical. I hope that the Lord brings her to repentance, and that she discovers and reveals marriage must be based on physical cleanliness before she brings more harm. Many people love her a lot, including myself. (Ex. 22:16, Dt. 22:13-21, 28, 29)

More details... https://www.youtube.com/watch?v=Ys2kN9DUfzc