And Noah and his sons and his wife and his sons’ wives came into the ark…of the clean animals and of the animals that were not clean and of the fowl and of all that crawls upon the ground two each came to Noah into the ark…The Torah describes the animals coming into the ark on their own accord – Noah did not need to chase after them. Noah had done what he was asked to do – build the ark – and having fulfilled his mission the world around him cooperated. When we are on target and fulfil our mission, things fall into place.