Charles Spurgeon Commentary Galatians 5:8

"This persuasion [came] not of him that calleth you." — Galatians 5:8 (ASV)

"It does not come from God. He called you to faith in his dear Son, and to all those virtues and graces which naturally spring from the root of faith. Somebody else has called you aside, some false shepherd, who is but a wolf in sheep's clothing, and who would destroy you if he could."