'Fragrance' in the Bible

and Jehovah smelleth the sweet fragrance, and Jehovah saith unto His heart, 'I continue not to disesteem any more the ground because of man, though the imagination of the heart of man is evil from his youth; and I continue not to smite any more all living, as I have done;

So Jacob drew closer to kiss him. When Isaac smelled the scent of his son's clothes, he blessed him and said, "How my son's scent is the fragrance of the field that the LORD has blessed.