that the Messenger of Allah said: "If there comes to you one with whose character and religious commitment you are pleased, then marry (your daughter or female relative under your care) to him, for if you do not do that there will be Fitnah in the land and widespread corruption.'"  

قَالَ رَسُولُ اللَّهِ ﷺ إِذَا أَتَاكُمْ مَنْ تَرْضَوْنَ خُلُقَهُ وَدِينَهُ فَزَوِّجُوهُ إِلاَّ تَفْعَلُوا تَكُنْ فِتْنَةٌ فِي الأَرْضِ وَفَسَادٌ عَرِيضٌ  

that the Messenger of Allah said: "Choose the best for your sperm, and marry compatible women and propose marriage to them."'  

قَالَ رَسُولُ اللَّهِ ﷺ تَخَيَّرُوا لِنُطَفِكُمْ وَانْكِحُوا الأَكْفَاءَ وَأَنْكِحُوا إِلَيْهِمْ