The popular pastor was rushed to the University College Hospital (UCH) Ibadan at about 1:30 pm on Sunday. He was immediately placed on admission by doctors after examination.
Abiara braved the loss of his wife during a condolence visit by Oyo State Deputy Governor, Moses Adeyemo, last week. He gave Adeyemo and his team a warm welcome.
But a source said Prophet Abiara was weak on arrival at the hospital yesterday.
The doctors are said to be taking good care of him.