Allah The Exalted says: And (it is also for) those who, before them, had homes (in al-Madinah) and had adopted the Faith, love those who emigrate to them and have no jealousy in their breasts for that which they have been given and give them preference over themselves, even though they were in need of that.

Allah The Exalted says: Friends on that Day will be foes one to another except Al-Muttaqun.(the pious)

Abu Huraira (RA) narrated : Allah's Messenger (SAW) said, " Allah (The Exalted) will say on the Day of Standing, "Where are those who have mutual love for the sake of My Glory. Today I shall shelter them in My shade the day when there will be no shade but Mine"

Abu Umamah (RA) narrated : Allah's Messenger (SAW)said," Whoever loved for Allah and hated for Allah and gave for Allah and withheld for Allah so indeed he has completed his Iman (Faith) ."

Abu Hurairah (RA)¦ narrated : The Prophet (SAW) said," A Momin is an embodiment of love and affection and there is no good in one who neither loves nor is loved."

Abu Hurrairah (RA) narrated : Allah's Messenger (SAW)said," By Him in whose hand is my life, none of you will have faith until I am more beloved to him than his father and his children."

Abu Musa (RA) narrated: It was said to The Prophet (SAW)"A man may love some people but has not been with them. The Prophet ö said, "A man will be with those whom he loves."
 

Anas bin Malik (RA) narrated, that the Messenger of Allah        ( SAW) said, "A man came to the Messenger of Allah ö and said,"O messenger of Allah (SAW) ! When will the hour occur? Woe to you ,he replied, and what preparation have you made for it? He said, I have not prepared for it except that I love Allah and His Messenger (SAW) . He (SAW) said ,"You will be with those whom you Love." Anas (RA) said: "I never saw the Muslims rejoicing with anything after Islam greater than they were after hearing the words of the Prophet (SAW) "Then indeed you will be with whom you love."
 

Abu Huraira (RA)narrated : Allah's Messenger (SAW) said, "A person is upon the faith of his friend. So everyone of you should see whom you are befriending."
 

Al-Miqdaam bin Ma'di karib (RA) narrated : The Prophet (SAW) said, "When a man loves his brother (for Allah's sake) he should inform him that he loves him."
 

 Anas (RA) narrated é Allah's messenger (SAW) said," There are no two friends who have mutual love for the sake of Allah The Exalted and magnificent and for the sake of Islam and then seperation is caused between them by a sin committed by one of them."