Love all that has been created by God, both the whole and every grain of sand. Love every leaf and every ray of light. Love the beasts and the bids, love the plants, love every separate fragment. If you love each separate fragment, you will understand he mystery of the whole resting in God. When you perceive this, your understanding of this mystery will grow from day to day until you come to love the whole world with a love that includes everything, excluding nothing.
An old Rabbi once asked the pupils how they could tell when night had ended and day had begun.
"Could it be," asked one of the students, "When you can see an animal in the distance and tell whether it is a sheep or a dog?"
"No," answered the Rabbi.
Another asked, "Is it when you can look at a tree in the distance and tell whether it's a fig tree or a peach tree?"
”No," answered the Rabbi.
"Then when is it?" the pupils demanded.
"It is when you can look on the face of any man or woman and see that it is your sister or brother. Because if you cannot see this, it is still night."