The 99 Names · From the Prophetic Sunnah
Ar-Rafeeq الرفيق
The Gentle in His actions, who loves gentleness and grants for it what He does not grant for harshness.
Explanation
A detailed explanation of this name (in Arabic) is in: Sharh Asma' Allah al-Husna fi Daw' al-Kitab wa al-Sunnah — Dr. Sa'eed ibn 'Ali ibn Wahf al-Qahtani — p. 187 ↗
Evidence
«إِنَّ اللَّهَ رَفِيقٌ يُحِبُّ الرِّفْقَ، وَيُعْطِي عَلَى الرِّفْقِ مَا لَا يُعْطِي عَلَى العُنْفِ»
Call upon Allah by this name
“To Allah belong the Beautiful Names, so call upon Him by them” — Al-A'raf 180
Example for practice
اللهم إنك رفيق تحب الرفق، فارزقني الرفق في أموري كلها
O Allah, You are Gentle and love gentleness; grant me gentleness in all my affairs.
An example for practice, not a transmitted text — following the Quranic way of closing a request with the fitting name (see Ibn al-Qayyim, Bada'i' al-Fawa'id 2/249).