Deuteronomy 15:6

For the lord, thy God, blesseth thee as he promised thee, His blessing was not problematic and uncertain, but had begun even at this time, for the conquest of the land east of the Jordan was a guarantee of the final complete victory; and thou shalt lend unto many nations, let people of other nations have money upon security, but thou shalt not borrow, none of their nation would be obliged to bind himself by a pledge given as security for a loan: and thou shalt reign over many nations, have a position of superiority due to this economic independence, but they shall not reign over thee.