The Pulpit Commentary - Isaiah 8:19
Seeking for the living to the dead. The necromancy of ancient times was a system of appeal to the dead on behalf of the living. The shades or ghosts of dead men were supposed to be brought up from Hades by the necromancer, who compelled them to answer his questions, and was supposed to make their answers useful to the living. A system not very dissimilar has prevailed of recent years in many parts both of England and of America, whereby "spirits" are believed to be brought into communication... read more
The Pulpit Commentary - Isaiah 8:19
Seek unto them that have familiar spirits. In times of great distress the Israelites seem always to have been tempted to consult those among them who pretended to magic and divination. So Saul in the Philistine war resorted to the witch of Endor ( 1 Samuel 28:7-20 ); Manasseh, threatened by Esar-haddon, "used enchantments, and dealt with familiar spirits and wizards" ( 2 Kings 21:6 ). Israel generally, oppressed by Syria and Assyria, "used divination and enchantments" ( 2 Kings 17:17 ... read more