(Annoor) 24 : 32
وَأَنْكِحُوا الْأَيَامَىٰ مِنْكُمْ وَالصَّالِحِينَ مِنْ عِبَادِكُمْ وَإِمَائِكُمْ ۚ إِنْ يَكُونُوا فُقَرَاءَ يُغْنِهِمُ اللَّهُ مِنْ فَضْلِهِ ۗ وَاللَّهُ وَاسِعٌ عَلِيمٌ
And get marry the unmarried among you and the righteous among your male slaves and female slaves; if they are poor, the Lord Allah will enrich them from His Bounty, and Allah is the Wide-Knower of all things.
This verse teaches that wealth should not be the standard for marriage. This verse also aims to annihilate sexual irregularities in society at the time of Messenger where slavery existed. At that time they need to form a group of believers. But today as there is no group of believers anywhere in the world, males and females should consider Asiya (the woman of Pharoah) and Maryam (mother of Jesus) as their role models. See explanation 4: 25, 85, and 127-130.