It is narrated from Sayyiduna Abu Umamah (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "Allah, the Mighty and Majestic, will admit seventy thousand of my Ummah into Paradise without reckoning." Yazid bin al-Akhnas al-Sulami said: "In your Ummah this number is no more than a blue fly among a swarm of flies!" The Messenger of Allah (peace and blessings be upon him) said: "Seventy thousand of my Ummah will enter Paradise, and with every thousand another seventy thousand, and three handfuls more."
The Companions said: "O Messenger of Allah, how wide is your Basin?" He said: "Like the distance between Aden and Oman, and even wider and wider," and he (peace and blessings be upon him) gestured with his hand. "In it are two channels of gold and silver." Someone said: "O Messenger of Allah, what is its drink like?" He said: "Its drink is whiter than milk, sweeter in taste than honey, and more fragrant than musk."
Hadith Referenceالمعجم الكبير للطبراني / باب الصاد / 7634