The Pleading Woman - 58:22
You will not see a people who believe in Allah and His messenger and the Last Day taking as friends those who oppose Allah and His messenger. Even if they are their own mothers and fathers and children and sons and sons and brothers and relatives. He has written faith in their hearts and supported them with a revelation from Himself. He will admit them into Gardens in which rivers flow, where they will abide forever. Allah is pleased with them and they are pleased with Him. They are the party of Allah. Surely, the party of Allah will win.
The rivers in Paradise:
Muhammad/47:15
This is the example of Paradise promised to the righteous: In it are rivers of pure water, rivers of milk whose taste does not spoil, rivers of intoxicants that give flavor to those who drink them, and rivers of strained honey. For them therein are all kinds of produce and forgiveness from their Lord. Will their condition be like that of those who are made to drink of boiling water which stays in the fire permanently and tears their bowels?