Ke foaki ha lelei fakalangi ki ha taha. Ko ha faʻahinga meʻa ʻoku tokoni ki he fiefia moʻoní, moʻui leleí, pe tuʻumālié ko ha tāpuaki ia.
ʻOku makatuʻunga ʻa e ngaahi tāpuaki kotoa pē ʻi he ngaahi fono ʻoku taʻengata (T&F 130:20–21). Ko e meʻa ʻi he finangalo ʻa e ʻOtuá ke maʻu ʻe heʻene fānaú ha fiefia ʻi he moʻuí (2 Nīfai 2:25), ʻokú ne foaki ai kiate kinautolu ʻa e ngaahi tāpuaki koeʻuhi ko ʻenau talangofua ki heʻene ngaahi fekaú (T&F 82:10), pea ʻi he tali ki ha lotu pe ha ouau fakataulaʻeiki (T&F 19:38; 107:65–67), pe ʻi heʻene ʻaloʻofá (2 Nīfai 25:23).
Ko e ngaahi fakamatala ʻiloa ʻoku kau ki he mohu tāpuekiná ko e Ngaahi Tāpuaki ʻo e Malanga ʻi he Moʻungá (Mātiu 5:1–12; 3 Nīfai 12:1–12).