Among His proofs is that He created for you spouses from among yourselves, in order to have tranquility and contentment with each other, and He placed in your hearts love and care towards your spouses. In this, there are sufficient proofs for people who think.
وَمِن ءايٰتِهِ أَن خَلَقَ لَكُم مِن أَنفُسِكُم أَزوٰجًا لِتَسكُنوا إِلَيها وَجَعَلَ بَينَكُم مَوَدَّةً وَرَحمَةً إِنَّ فى ذٰلِكَ لَـٔايٰتٍ لِقَومٍ يَتَفَكَّرونَ
wa min Aayaatiheee an khalaqa lakum min anfusikum azwaajal litaskunooo ilaihaa wa ja’ala bainakum mawad datanw wa rahmah; inna fee zaalika la Aayaatil liqawminy yatafakkaroon