Things in Heaven

The Qur'an mentions a number of things that will be found in Heaven:

Believers
Immortal youths (as though they're "scattered pearls") (76:19)
Voluptuous women of equal age (78:33)
Cups of wine with camphor (76:5)
Cups of wine with ginger (76:17)
Pure wine/drink (83:25)
Musk (83:26)
Tasnim (83:27)
Fountains or springs to drink from (76:6; 83:28; 88:12)
A fountain called Salsabil (76:18)
Gardens (76:12; 78:16; 85:11; 88:10)
Rivers (85:11)
Vineyards/Grapevines (78:32)
Silk; fine (green) silk (76:12; 76:21)
Carpets (88:16)
Couches/Thrones (76:13; 83:22; 83:35; 88:15)
Goblets of silver and glass/crystall (76:15; 88:14)
Garments of fine silk and gold brocade (76:21)
Bracelets of silver (76:21)
Bliss and a great kingdom (76:20; 83:22)
Shades and fountains (77:41)
Fruits (77:42)
No vain words/discourse/speech (78:35; 88:11)
No lying (78:35)