Mapun - ilmu'

ilmu'

(Learned) esoteric, magical or supernatural knowledge. (At times it can mean simply knowledge).

Ba'-bā' kapakihan ilmu' kasalamat ningkita ni llaw ahirat.

According to the religious leaders esoteric knowledge can save us in the afterlife.

ilmuan

Having such knowledge.

Ya' sina mura-mura jama naa sinual sabap ilmuan.

That person isn't easily proven wrong about his beliefs because he has esoteric knowledge.