وَلاَ جُنَاحَ عَلَيْكُمْ فِيمَا عَرَّضْتُم بِهِ مِنْ خِطْبَةِ النِّسَاء أَوْ أَكْنَنتُمْ فِي أَنفُسِكُمْ عَلِمَ اللّهُ أَنَّكُمْ سَتَذْكُرُونَهُنَّ وَلَـكِن لاَّ تُوَاعِدُوهُنَّ سِرًّا إِلاَّ أَن تَقُولُواْ قَوْلاً مَّعْرُوفًا وَلاَ تَعْزِمُواْ عُقْدَةَ النِّكَاحِ حَتَّىَ يَبْلُغَ الْكِتَابُ أَجَلَهُ وَاعْلَمُواْ أَنَّ اللّهَ يَعْلَمُ مَا فِي أَنفُسِكُمْ فَاحْذَرُوهُ وَاعْلَمُواْ أَنَّ اللّهَ غَفُورٌ حَلِيمٌ {235}

235. "There is no sin on you if you make an indirect proposal of marriage to (such) women, or keep concealed (the intention) to yourselves; Allah knows that you will think of them; but make no promise to them in secret, unless you speak in fairness. And do not resolve on a wedlock until the prescribed period is completed, and know that Allah knows what is in your hearts, so beware of Him; and know that Allah is Forgiving, Forbearing."

Commentary:

Can Widows Be Engaged during Warning Period?

As to the foregoing Qur'anic discussion about the waiting-period of women after their husband's death, in this verse, one of the important ordinances in relation to the widows in their waiting-period is pointed out. It says:

"There is no sin on you if you make an indirect proposal of marriage to (such) women, or keep concealed (the intention) to yourselves; Allah knows that you will think of them; but make no promise to them in secret, unless you speak in fairness...."

It is, in fact, a natural phenomenon that a woman may think of her future fate after the death of her husband. And, on the other hand, some men may also be in thought of marriage with them because of easier conditions that widows usually have.

Then, continuing the subject, the verse says:

"…And do not resolve on a wedlock until the prescribed period is completed… "'

It is certain that if a person confirms a wedlock which is during the waiting-period, it is totally invalid / batil /, Moreover, if he does it intentionally, that action causes the woman to be unlawful / haram / to him forever.

Then, it follows saying:

"…and know that Allah knows what is in your hearts, so beware of Him; and know that Allah is Forgiving, Forbearing…"

That is, Allah does not hasten to punish His servants, because He is 'Forbearing' about what they do.

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