Mu`adh (bin Jabal) (May Allah be pleased with him) reported: Messenger of Allah (sallallaahu ’alayhi wa sallam) said, "Allah, the Exalted, has said: `For those who love one another for the sake of My Glory, there will be seats of light (on the Day of Resurrection), and they will be envied by the Prophets and martyrs" [At-Tirmidhi]. Here are some signs that you love someone for Allah's sake: 1. You are not upset if there is a lack of commitment: 2. You are a constant reminder of Allah to them and they are a constant reminder of Allah to you: It is not necessary you give big speeches of Islam just remind them small dua'as. Mu`adh (bin Jabal) (May Allah be pleased with him) reported: Messenger of Allah (sallallaahu ’alayhi wa sallam) held my hand and said, "O Mu`adh, By Allah, I love you and advise you not to miss supplicating after every Salat (prayer) saying: `Allahumma a`inni `ala dhikrika wa shukrika, wa husni `ibadatika,' (O Allah, help me remember You, expressing gratitude to You and worship You in the best manner)". [Abu Dawud and An-Nasa'i]. 3. You have no expectations from them: Abu Hurairah (May Allah be pleased with him) reported: The Prophet (sallallaahu ’alayhi wa sallam) said, "A man set out to visit a brother (in Faith) in another town and Allah sent an angel on his way. When the man met the angel, the latter asked him, "Where do you intend to go?'' He said, "I intend to visit my brother in this town". The angel said, "Have you done any favour to him?'' He said, "No, I have no desire except to visit him because I love him for the sake of Allah, the Exalted, and Glorious.'' Thereupon the angel said, "I am a messenger to you from Allah (to inform you) that Allah loves you as you love him (for His sake)" [Muslim]. 4. You are happy when you see them happy: The Messenger of Allah (peace be upon him) said; “The supplication of a Muslim for his brother in his absence will certainly be answered. Every time he makes a supplication for good for his brother, the angel appointed for this particular task says: `Ameen! May it be for you, too’.” [Muslim]. 5. You met for His sake and continue to reunite for His sake: Abu Hurairah (May Allah be pleased with him) reported: Messenger of Allah (sallallaahu ’alayhi wa sallam) said, "On the Day of Resurrection, Allah, the Exalted, will say: `Where are those who have mutual love for the sake of My Glory? Today I shall shelter them in My Shade when there will be no shade except Mine". [Muslim]. 6. You are willing to sacrifice for them for the sake of Allah: The Prophet (saw) went on to describe their great reward on the Day of Resurrection: “By Allah, their faces will be luminous and they will be upon light. They will feel no fear when the people will be feeling fear, and they will feel no grief when the people will be grieving.” Then he (saw) read the verse: ”Behold! Verily on the friends of Allah there is no fear, nor shall they grieve.