17 Ko te mātauranga ia o runga, he mea kinokore i te tuatahi, muri iho he rangimārie, he ngāwari, he hohoro ki te whakarongo, kī tonu i te mahi tohu, i ngā hua pai, kāhore āna whiriwhiringa i te tangata, kāhore ōna tinihanga. 18 Ā, e ruia ana ngā hua o te tika i roto i te rangimārie mā te hunga hohou rongo.