Tafsir Tanwîr al-Miqbâs min Tafsîr Ibn ‘Abbâs

Verse 65.4

(And for such of your women as despair of menstruation) because of old age, (if ye doubt) about their waiting period, (their period (of waiting) shall be three months) upon which another man asked: "O Messenger of Allah! What about the waiting period of those who do not have menstruation because they are too young?" (along with those who have it not) because of young age, their waiting period is three months. Another man asked: "what is the waiting period for those women who are pregnant?" (And for those with child) i.e. those who are pregnant, (their period) their waiting period (shall be till they bring forth their burden) their child. (And whosoever keepeth his duty to Allah) and whoever fears Allah regarding what he commands him, (He maketh his course easy for him) He makes his matter easy; and it is also said this means: He will help him to worship Him well.