Hadith.4825 - In the narration of Aban ibn Uthman from Mansur, he said: I asked Abu Abdullah (as) about a man who swears an oath (ilaʾ) against his wife, and four months pass.
Imam (as) said: "He is to be brought forward. If he decides on divorce, she is separated from him, and she must observe the waiting period (iddah) of a divorced woman. But if he does not divorce her, he must offer expiation for his oath and continue the marriage."