Fasaha da sana'o'i na iya kasancewa da alaka da ilimin kimiyya, kamar kasuwanci, kewayawa da noma. A irin wannan yanayi, ana karatunsu ba tare da takura ko sharadi ba. Amma wani lokaci, fasaha da sana'o'i suna da alaka da al'ada kuma suna shafar wata takamaimai mahangar rayuwa, kamar zane-zane da sassaka. Idan wannan mahangar rayuwa ta saba wa mahangar rayuwa ta Musulunci, to ba a daukar irin wadannan fasaha da sana'o'i.

Arts and crafts may be related to science, such as commerce, navigation and agriculture. In such cases, they are studied without restriction or conditions. Sometimes, however, arts and crafts are connected to culture and influenced by a particular viewpoint of life, such as painting and sculpting. If this viewpoint of life contradicts the Islamic viewpoint of life, these arts and crafts are not taken.

Hujjar ita ce hujjar Mataki na 162, wato ma'anar gaba ɗaya ta dalilan da suka halatta ilimi da kimiyya, da ƙa'idar cewa wani nau'i na abin da aka halatta yana zama haramun idan yana kaiwa ga cutarwa, domin fasahohi da masana'antu bayani ne, don haka suna halal tun da suna cikin ma'anar gaba ɗaya ta dalilan da suka shafi ilimi. Idan suka haifar da cutarwa saboda an shafe su da wata takamaiman mahangar, to suna haram. Wannan shi ne idan babu nassi da ya hana shi. Amma idan akwai nassi da ya haramta shi, kamar zana abu mai rai (ruh), ko mutum ne, ko dabba, ko tsuntsu, ko wani abu, ko sassaka abu mai rai, to haramun ne saboda haramcinsa ya samo asali ne daga hadisai da aka ruwaito waɗanda suka haramta zane da sassaka a sarari.