Rappelez-vous Allah dans la solitude" means "Remember Allah in solitude" in English. This phrase emphasizes the importance of reflecting on and connecting with Allah when one is alone, away from distractions. It suggests that moments of solitude are an opportunity to deepen one's spiritual connection, seek guidance, and find inner peace through the remembrance of Allah. The idea is to turn inward and focus on spirituality and faith during quiet, personal times.