This excerpt is taken from Sheikh Muhammad Iqbal Kilani's book "Al-Wala Wal Bara" .
فضـــل الـــولاء للمؤمنیـن
Those who love the people of faith will be under the shade of Allah Almighty's Throne on the Day of Resurrection.
[عن أبي هريرة، قال: قال رسول الله صلى الله عليه وسلم: إن الله يقول يوم القيامة: أين المتحابون بجلالي اليوم، أظلهم في ظلي يوم لا ظل إلا ظلي]
Sayyiduna Abu Hurairah (may Allah be pleased with him) says the Messenger of Allah (peace be upon him) said: Indeed, Allah, the Mighty and Majestic, will say on the Day of Resurrection: Where are those who love one another for My greatness and obedience? Today I will provide them with shade (of My Throne), while on this day there is no shade except My shade.
Reference: Sahih Muslim:2566
Those who love the people of faith will shine on the pulpits of light on the Day of Resurrection.
[عن معاذ بن جبل، قال: سمعت رسول الله صلى الله عليه وسلم يقول: قال الله عز وجل: المتحابون في جلالي لهم منابر من نور يغبطهم النبيون والشهداء]
Sayyiduna Mu'adh bin Jabal (may Allah be pleased with him) says I heard the Messenger of Allah (peace be upon him) say: Allah, the Mighty and Majestic, says: Because of My majesty, those who love one another will be on such pulpits of light that even the Prophets and the martyrs will admire.
Reference: Sunan al-Tirmidhi:2390
Allah Almighty loves those who love the people of faith.
[عن أبي هريرة، عن النبي صلى الله عليه وسلم: أن رجلا زار أخا له في قرية أخرى، فأرصد الله له على مدرجته ملكا، فلما أتى عليه، قال: أين تريد؟ قال: أريد أخا لي في هذه القرية، قال: هل لك عليه من نعمة تربها؟ قال: لا، غير أني أحببته في الله عز وجل، قال: فإني رسول الله إليك بأن الله قد أحبك كما أحببته فيه]
Narrated from Sayyiduna Abu Hurairah (may Allah be pleased with him) that the Prophet Muhammad (peace be upon him) said: A man was going to visit his brother in his village. Allah Almighty placed an angel on his path. When the visitor arrived there, the angel asked: Where are you going? The visitor replied: I am going to that village, where my (religious) brother lives. The angel asked: Does he owe you any favor that you are going to repay? The visitor replied: No, nothing. I only love him for the sake of Allah. The angel said: I am an angel sent by Allah towards you (to inform you) that Allah loves you just as you love your religious brother for the sake of Allah.
Reference: Sahih Muslim:2567
[عن معاذ بن جبل قال: سمعت رسول الله صلى الله عليه وسلم يقول: قال الله تبارك وتعالى: وجبت محبتي للمتحابين في، والمتجالسين في، والمتزاورين في، والمتباذلين في]
Our master Muadh bin Jabal (may Allah be pleased with him) says: I heard the Messenger of Allah (peace be upon him) say: Allah Almighty says, "For those who love each other for My sake, for those who sit together for My sake, for those who meet each other for My sake, and for those who spend on each other for My sake, My love becomes obligatory."
Reference: Muwatta Malik: 2007
Special emerald palaces have been prepared in Paradise for those who love the people of faith.
[عن أبي هريرة قال: كنت مع رسول الله صلى الله عليه وسلم فقال رسول الله صلى الله عليه وسلم: إن في الجنة لعمدا من ياقوت عليها غرف من زبرجد لها أبواب مفتحة تضيء كما يضيء الكوكب الدري، قالوا يا رسول الله من يسكنها؟ قال المتحابون في الله والمتجالسون في الله والمتلاقون في الله]
Sayyiduna Abu Hurairah رضي الله عنه says: I was with the Messenger of Allah صلی اللہ علیہ وسلم. He said: In Paradise, there are emerald balconies on ruby pillars, whose doors are open. These doors shine like bright stars. The Companions رضي الله عنهم asked: O Messenger of Allah صلی اللہ علیہ وسلم, who will live in these balconies? He said: Those who love each other for the sake of Allah, who sit near each other for the sake of Allah, and who meet each other for the sake of Allah.
Reference: Shu'ab al-Iman - Al-Bayhaqi: 9002
Allah honors the believers who love one another.
[عن أبي أمامة، قال: قال رسول الله صلى الله عليه وسلم: ما أحب عبد عبدا لله عز وجل, إلا أكرم ربه عز وجل]
Sayyiduna Abu Imamah رضي الله عنه says: The Messenger of Allah صلی اللہ علیہ وسلم said: When a person loves another for the sake of Allah, Allah honors him.
Reference: Musnad Ahmad: 22229
There is glad tidings of Paradise for the one who travels a long distance to meet his Muslim brother.
[عن كعب بن عجرة، قال: قال رسول الله صلى الله عليه وسلم: ألا أخبركم برجالكم من أهل الجنة؟، قالوا: بلى يا رسول الله، قال: النبي في الجنة، والشهيد في الجنة، والصديق في الجنة، والمولود في الجنة، والرجل يزور أخاه في جانب المصر في الجنة، ألا أخبركم بنسائكم من أهل الجنة؟، قالوا: بلى يا رسول الله، قال: الودود الولود التي إن ظلمت أو ظلمت قالت: هذه ناصيتي بيدك، لا أذوق غمضا حتى ترضى]
Sayyiduna Ka'b bin Ujrah رضي الله عنه says the Messenger of Allah صلی اللہ علیہ وسلم said: Shall I not tell you about the men who will enter Paradise? (Listen) The Prophet will enter Paradise, the martyr will enter Paradise, the truthful one will enter Paradise, the child who dies at birth will enter Paradise, the one who travels a long distance to meet his brother solely for the pleasure of Allah will enter Paradise. Shall I not tell you about the women who will enter Paradise? The one who loves her husband, who endures the pain of bearing many children, and the righteous woman whose husband wrongs her but she says, "My hand is in your hand; I will not sleep until you are pleased."
Reference: Al-Mu'jam al-Kabir by al-Tabarani: Vol. 19, p. 140, Hadith 307