Praise be to Allah, and may peace and blessings be upon the Messenger of Allah.
Paradise is a place of honor and purity. There is no jealousy, hatred, unlawful desire, or illness of the heart therein. Rather, its inhabitants live in complete bliss. The Prophet ﷺ said regarding the people of Paradise: “There will be no disagreement or hatred among them; their hearts will be one heart.” Narrated by al-Bukhari and Muslim.
Among the blessings of Paradise is that a man will have righteous and beautiful wives who are restraining their gazes, meaning that they desire no one other than their husbands and do not look toward anyone else. Allah تعالى says:
“And with them will be women limiting their glances, with beautiful eyes.” [As-Saffat: 48]
The Prophet ﷺ also said: “There will be no unmarried person in Paradise.” Narrated by Muslim.
As for whether a man can see the female Companions, the Mothers of the Believers, or other righteous women among the people of Paradise, there is no authentic, explicit text that either confirms or denies this. Matters concerning Paradise belong to the unseen, and it is not permissible to make definitive claims about them without evidence.
What has been established is that the people of Paradise will meet and sit facing one another. Allah تعالى says:
“Upon thrones woven [with ornament], reclining on them, facing one another.” [Al-Waqiʿah: 13–16]
And He سبحانه says:
“And We will remove whatever is in their hearts of resentment, [so they will be] brothers, on thrones facing one another.” [Al-Hijr: 47]
However, determining whether a man will see a particular woman among the people of Paradise, or whether he will see the Mothers of the Believers and righteous women, is something for which there is no specific text. Therefore, it is not correct to affirm or deny it. It is better not to delve excessively into such questions, because they concern matters of the unseen in which speculation serves no useful purpose.
What is required is to believe in what Allah and His Messenger ﷺ have informed us about the blessings of Paradise, and to know that its reality is far greater than anything we can imagine.
And Allah تعالى knows best.