'Multitude' in the Bible

the angel who has been rescuing me from all sorts of evil, bless these young men. May my name continue to live on within them, including the names of my ancestors Abraham and Isaac, and may they grow into a vast multitude throughout the earth."

But his father refused. "I know," he said. "I know. He's going to produce a large nation, and he's going to be very great. However, his younger brother will become even greater than he, and his descendants will become a multitude of nations."