The buckthorn : As for the buckthorn, it is a praiseworthy man by the consensus of those who express the honor of its tree and the strength of its essence, and it is money and livelihood, and its moisture is stronger than its dryness, and it does not harm its yellowish, and nothing of the fruits equates it in interpretation . It is for the owners of this world money, and for the owners of the debt, an increase in debt and goodness, and it is money that is not dinars or dirhams . And it was narrated that a woman came to Ibn Sirin and said : I saw as if a sidra in my house had fallen, so she picked up two dwellings of her buckthorn . He said : Do you have an absent husband? She said : Yes . He said : He died and you inherit two thousand from him . Some of them said it is a livelihood by Iraq . And eating buckthorn to the Sultan is power in his authority . Mention of his tree was presented at the beginning of the chapter .