The ship was constructed, and Noah sat waiting Allah's command. Allah revealed to him that when water miraculously gushed forth from the oven at Noah's house, that would be the sign of the start of the flood, and the sign for Noah to act.
The terrible day arrived when the oven at Noah's house overflowed. Noah hurried to open the ark and summon the believers. He also took with him a pair, male and female, of every type of animal, bird and insect. Seeing him taking these creatures to the ark, the people laughed loudly: "Noah must have gone out of his head! What is he going to do with the animals?"
Almighty Allah narrated: So it was till then there came Our Command and the oven gushed forth (water like fountains from the earth). We said: "Embark therein, of each kind two (male and female), and your family, except him against whom the Word has already gone forth, and those who believe." And none believed him except a few. (Ch 11:40 Quran)
Noah's wife was not a believer with him so she did not join him; neither did one of Noah's sons, who was secretly a disbeliever but had pretended faith in front of Noah. Likewise most of the people were disbeliveers and did not go on board.
The scholars hold different opinions on the number of those who were with Noah on the ship. Ibn Abbas stated that there were 80 believers while Ka ab al Ahbar held that there were 72 believers. Others claimed that there were 10 believers with Noah.
Water rose from the cracks in the earth; there was not a crack from which water did not rise. rain poured from the sky in quantities never seen before on earth. Water continued pouring from the sky rising from the cracks; hour after hour the level rose. The seas and waves invaded the land. The interior of the earth moved in a strange way, and the ocean floors lifted suddenly, flooding the dry land. The earth, for the first time was submerged