Dry heat, producing the element of fire, and heat exuding moisture, producing the element of air. Then coldness exuded moisture, producing the element of water. Coldness exuded the dryness, producing the element of earth, and it occurred in the children. The truths of fathers and mothers. The fire was hot and dry, so its heat is from the father’s side, and its dryness is from the father’s side. The air was hot and moist, so its heat was from the father’s side and its humidity was from the mother’s side. The water was cold and moist, so its coldness was from the father’s side and its moisture was from the mother’s side. And the earth was cold and dry, so its coldness was from the father’s side and its dryness was from the mother’s side. So heat and cold are from knowledge, and moisture and dryness are from will. This is the limit of its attachment to Their existence is due to divine knowledge and the power that is generated from them. Then generation occurs in these pillars