Mpiganaji mwenye uadui hawezi kuingia katika nyumba ya Kiislamu isipokuwa amepewa ulinzi, yaani kibali maalum cha kuingia. Kumpa ulinzi maana yake ni kumpa ruhusa ya kuingia. Akiingia bila ulinzi, jambo lake lazima lichunguzwe. Ikiwa ameingia na bidhaa za kuuza katika ardhi ya Kiislamu, na desturi ya dola ikawa inaruhusu wafanyabiashara kuingia bila ulinzi, hawatadhuriwa, lakini bidhaa zao zitatozwa vizuizi na ushuru uleule uliowekwa kwa bidhaa zote za kigeni, na hizo zitategemea kile wanachowawekea wafanyabiashara wetu; kwa maneno mengine, watatendewa kama wanavyowatendea wafanyabiashara wetu. Wale wanaoingia wataruhusiwa kufanya biashara kulingana na desturi zilizopo, kama ilivyo kwa mfano kwa wale wanaoishi karibu na mipaka ya dola. Wafanyabiashara hawa wataruhusiwa kuingia bila kibali cha kuingia, yaani bila ulinzi. Hata hivyo, ikiwa hakukuwa na desturi ya awali inayoruhusu kuingia kama wafanyabiashara, au desturi hiyo ilikuwepo lakini mtu aliingia bila nia ya kufanya biashara, atatendewa kama mpiganaji mwenye uadui asiyefanya biashara, na damu yake na mali yake havitalindwa ndani ya eneo la dola. Akidai kwamba amekuja akitafuta ulinzi, hilo halitakubaliwa kwake. Hii ni kwa sababu kumpa mpiganaji ulinzi ndiyo sharti la yeye kustahili kulindwa damu yake na mali yake katika ardhi yetu, hivyo asipopewa ulinzi, dola haitawajibika kwa usalama wake. Ulinzi utatolewa kulingana na desturi iliyopo inayohusu na kwa wafanyabiashara pekee, mradi tu wanabeba bidhaa wanazokusudia kufanyia biashara. Kumpa mpiganaji ulinzi pia kunamaanisha kulinda mali yake. Ikiwa aliamua kuishi katika Dola ya Kiislamu na akapewa haki ya makazi, kisha akaamua kuondoka kwenda nchi inayopigana nayo, na kuacha mali yake aliyomwachia Muslim au Dhimmi amsimamie, au akampa mtu mmoja wao kwa mkopo, basi katika hali hii inapaswa kuchunguzwa sababu za kuondoka kwake. Ikiwa aliondoka kwa sababu za kibinafsi, au kama mfanyabiashara, mjumbe, mtalii, au kwa jambo la dharura, kisha akarejea katika ardhi ya Kiislamu, basi ulinzi aliopewa yeye binafsi na mali yake utaendelea kuwa na nguvu. Hii ni kwa sababu, ikiwa aliondoka kwenda nchi inayopigana nayo lakini akiwa na nia ya kuendelea kuishi kama mkazi wa Dola ya Kiislamu, atashughulikiwa kama Dhimmi anayeondoka kwenda nchi inayopigana nayo, hivyo kanuni hiyo hiyo itatumika kwa wote wawili. Kuondoka kwake kwenda nchi inayopigana nayo hakutabatilisha ulinzi wake mradi nia yake ni kuishi katika ardhi ya Kiislamu. Hata hivyo, ikiwa alirejea nchi inayopigana nayo kama mkazi, ulinzi wake binafsi utabatilika, na akitaka kurejea katika ardhi ya Kiislamu, atahitaji kuomba ulinzi upya. Kuhusu ulinzi wa mali yake, jambo hili linapaswa kuchunguzwa. Ikiwa aliiacha katika ardhi ya Kiislamu, kwa kuiweka chini ya uangalizi wa Muslim au Dhimmi, basi mali yake itaendelea kulindwa. Hii ni kwa sababu, mara tu alipofika katika ardhi ya Kiislamu na kupewa ulinzi, ulinzi huo ulihusu yeye binafsi na mali yake pia. Ikiwa mali yake iliachwa na yeye akarejea peke yake nchi inayopigana nayo, ulinzi aliopewa utabatilika mara atakapofika nchi hiyo, lakini ulinzi wa mali yake utabaki halali kwa kile alichokiacha katika ardhi ya Kiislamu, kwa sababu kitu kinachobatilisha ulinzi kinahusu mtu wake tu. Hivyo, ikiwa atakufa, mali yake itahamishiwa kwa warithi wake, kwa sababu ulinzi ni wajibu unaohusiana na mali. Kwa hiyo, ikiwa mali hii ilihamishiwa kwa warithi wake, basi haki ya kulindwa pia inapaswa kupewa warithi wake. Lakini ikiwa angeichukua mali yake pamoja naye, angepoteza ulinzi uliotolewa kwake mwenyewe na kwa mali yake.
A warring belligerent could not enter the Islamic household unless He is given protection i.e. a special entry visa. Giving Him protection means a permission to enter. If He entered without protection it has to be examined. If He entered with commodities to sell in the Islamic land, and the State’s common practice happened to allow traders to enter without protection, they would not be harmed, but their commodities would be subjected to the same restrictions and levies imposed on all foreign commodities, these would be based on what they impose on our traders; in other words, they would be treated the same way they treat our traders. Those who enter would be allowed to trade according to the common practices, as is the case for instance with those who live near the State’s frontiers. These traders would be allowed to enter without an entry visa i.e. without protection. However, if there were no prior common practice allowing them to enter as traders, or such common practice were in force but a person happened to enter with no intention to trade, He would be treated like the non-trading warring belligerent, and his blood and his wealth would not be protected within the State’s territories. If He claimed to have come seeking protection, this would not be accepted of him. This is because giving protection to the belligerent is a condition for Him to deserve the safeguarding of his blood and wealth in our land, so if He were not given protection, the State would not be responsible for his safety. Protection would be given based on the common practice in force concerning and exclusively for the traders, provided they were carrying goods they intended for trade. Giving the belligerent protection would also entail protecting his wealth. If He decided to settle in the Islamic State and were given the right of abode, then He decided to leave to the belligerent country, leaving his wealth behind for a Muslim or for a Dhimmi to look after, or lending it to either of them, it would in this case have to be examined as to the reasons why He left. If He left for personal reasons, or as a trader, an envoy, a tourist or for a pressing matter, and returned to the Islamic land, then the protection He had been given to his person and his wealth would remain in force. This is because if He left to the belligerent country, but with the intention to remain as a resident of the Islamic State, He would be treated like the Dhimmi who leaves to the belligerent country, therefore the same rule would apply to both. His leave to the belligerent country would not nullify his protection as long as his intention is to reside in the Islamic land. However, if He returned to the belligerent country as a resident, his protection for himself would be nullified, and if He wished to return to the Islamic land, He would require a new application for protection. As for the protection given to his wealth, this has to be examined. If He had left it behind in the Islamic land, by leaving it in the care of a Muslim or a Dhimmi, then his wealth would remain protected. This is because once He had reached the Islamic land and was given protection, this protection would cover both his person and his wealth. If his wealth was left behind and He returned by himself to the belligerent country, the protection given to Him would be nullified once He reached the belligerent country, but the protection given to his wealth would remain valid for that which He had left in the Islamic land, due to the fact that the nullifying factor would be restricted to his person only. So if He died, his wealth would be transferred to his inheritors; because the protection is a binding duty related to the wealth. Therefore, if this wealth was transferred to his heirs, so too should the right to protection be given to his heirs. However, if He took his wealth with him, He would lose the protection given to both himself and to his wealth.