Kumbukumbu la Torati 23 : 20 Deuteronomy chapter 23 verse 20

mgeni waweza kumkopesha kwa riba, ila usimkopeshe ndugu yako kwa riba; ili Bwana, Mungu wako, apate kukubarikia katika yote utiayo mkono wako, katika nchi uingiayo kuimiliki.
soma Mlango wa 23

to a foreigner you may lend on interest; but to your brother you shall not lend on interest, that Yahweh your God may bless you in all that you put your hand to, in the land where you go in to possess it.