I love you for Allah's sake. He said: May the One you love me for His sake love you

Explanation

This Hadīth comes as an implementation of the command of the Prophet (may Allah's peace and blessings be upon him) for one to inform his brother if he loves him. When a man was sitting with him said that he loved "that man", i.e. another man who was passing them by, the Prophet (may Allah's peace and blessings be upon him) said: "Have you told him?" This indicates that the Sunnah institutes saying "I love you" to anyone one loves, because this word puts love in his heart, as if he knows that his brother loves him, he will love him back, even though the hearts sense love even if not expressed by words. Similarly, the Prophet (may Allah's peace and blessings be upon him) said: "The souls are troops collected together. Those of them who are familiar with one another unite, and those who are unfamiliar with each other are in conflict." However, when one expresses his love in words, saying "I love you for Allah's sake", it will increase his brother's love for him.