25:16
لَّهُمْ فِيهَا مَا يَشَآءُونَ خَـٰلِدِينَ ۚ كَانَ عَلَىٰ رَبِّكَ وَعْدًا مَّسْـُٔولًا
lahum fīhā mā yashāūna khālidīna kāna ʿalā rabbika waʿdan masūlan
For them therein is whatever they wish, [while] abiding eternally. It is ever upon your Lord a promise [worthy to be] requested.
— Saheeh International
There they will find everything they wish for, and there they will stay. [Prophet], this is a binding promise from your Lord.
— M. A. S. Abdel Haleem
For them there will be therein all that they desire, and they will abide (there forever). It is a promise binding upon your Lord that must be fulfilled.
— Muhammad Muhsin Khan & Muhammad Taqi-ud-Din al-Hilali