What is invalid and illegal Talaq?
What is unislamic Divorce?
Prohibited divorce which is contrary to Islamic teachings. This is called innovated divorce (at-talaq al-bida‘i). It is of two types:
a. Divorce that is innovated in terms of its timing, such as divorcing one who is not known to be pregnant – and who is obliged to observe ‘iddah on the basis of her menstrual cycle – when she is menstruating, or during a period of purity [i.e., when she is not menstruating] in which the husband has had intercourse with her. But if it has become evident that she is pregnant, then it is permissible to divorce her, even if he has had intercourse with her during a period of purity. Similarly, if she is not obliged to observe ‘iddah, such as one with whom the marriage has not been consummated, if he divorces her when she is menstruating, the divorce is valid according to the Sunnah. This also applies if she is one who does not menstruate, such as one who is very young or an old woman – there is no blame on him if he divorces her [at any time].
b. Divorce that is innovated in terms of the number of times the word of divorce is uttered, such as if he divorces her more than once and says “You are twice divorced” or “You are thrice divorced,” because the Sunnah is to issue one divorce (talaq).
Different types of divorce and talaq
Complete Answer : https://islamqa.info/en/answers/307000/types-of-divorce-talaq
