Ukpabio has received severe criticism in recent years for promoting the belief that children can be witches with evidence linking her church to horrific cases of child abuse in this region. In 2009 and 2010 she unsuccessfully sued  child rights groups working to protect such children and sent her supporters to beat up human rights activist– Leo Igwe – when he organised a conference to raise awareness of these abuses.
Aside from preaching about the  existence of child witches in her churches, Ukpabio has also produced a number of books and nollywood films on this issue. In one of her books, ‘Unveiling The Mysteries of Witchcraft’, she states that: “If a child under the age of two screams in the night, cries and is always feverish with deteriorating health he or she is a servant of Satan”.
According to Gary Foxcroft, Executive Director of the Witchcraft and Human Rights Information Network (WHRIN): “What Ukpabio fails to mention in her teachings is that such health symptoms are common in Southern Nigeria, which has high rates of malaria and other health challenges. Her latest crusade on this issue highlights her desire to continue to exploit the weak and vulnerable. We call upon people around the world to contact the Cross River State Government and urge them to take action to stop this latest witch-hunt.”