command my blessing] God hath an absolute power of blessing; when men blesse, they do but pray that he would blesse; but he blesseth by authority, and if he command stones to be made bread, Matthew 4:3. the stones shall relent, and become both soft to the teeth, and satisfactory to the stomack: this command of Gods blessing upon the sixt yeere, to bring forth enough for it self and the seventh, sheweth, that besides the naturall there was a supernaturall fruitfulnes in the land of Canaan.