Is the interpreter's interpretation of the Hadith "deficient in intellect and religion" correct, and is he sinful for it, and how does he repent?

First: The questioner should advise his colleague to stop joking with women and not to use religious texts out of context, while also emphasizing the danger of intermingling (free mixing).

Second: The questioner's interpretation is correct, except for his linking the deficiency in women's intellect to pregnancy and memory loss. This is because the deficiency in intellect and religion is general, and the Prophet, peace be upon him, explained it: the deficiency in intellect is due to a woman's testimony being half that of a man's, as she might forget, and the other woman reminds her. The deficiency in religion is due to her leaving prayer and fasting during her menstrual period, which is a deficiency for which there is no sin.

Third: There is no sin upon the questioner if the interpretation became confused for him unintentionally. However, precision must be observed when speaking about religious matters.