“The disregard of the Lord’s restrictions on the part of those who came in possession of Canaan sowed seeds of evil that continued to bring forth bitter fruit for many generations. The simple habits of the Hebrews had secured them physical health; but association with the heathen led to the indulgence of appetite and passion, which gradually lessened physical strength and enfeebled the mental and moral powers. By their sins the Israelites were separated from God; His strength was removed from them, and they could no longer prevail against their enemies. Thus they were brought into subjection to the very nations that through God they might have subdued.”

Patriarchs and Prophets p.544
by Ellen G. White