Anas reported God’s messenger as saying, “When you come upon the pastures of paradise feed on them.” On being asked what the pastures of paradise were he replied that they were circles where God is remembered. Tirmidhi transmitted it.

وَعَنْ أَنَسٍ رَضِيَ اللَّهُ عَنْهُ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «إِذَا مَرَرْتُمْ بِرِيَاضِ الْجَنَّةِ فَارْتَعُوا» قَالُوا: وَمَا رِيَاضُ الْجِنّ؟ قَالَ: «حلق الذّكر» . رَوَاهُ التِّرْمِذِيّ