He imagined that his wife was standing in front of him and he spoke to her in a way that he fears constitutes a divorce

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Check below answers in case you are looking for other related questions:
Divorce does not take place on the basis of a decision or intention unless the words are uttered
He made the divorce of his wife conditional upon her doing something then he gave her permission to do it

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Related Answers:
Accepting what a woman says about the beginning and end of a period
He divorced her in front of her family then in the presence of the notary public. Does that count as two divorces (talaaq)?
Divorce uttered in anger
Divorce does not take place on the basis of a decision or intention unless the words are uttered
He made the divorce of his wife conditional upon her doing something then he gave her permission to do it

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