Bible Verses About National Sins: Often caused by prosperity

¶ But Jeshurun waxed fat, and kicked: thou art waxen fat, thou art grown thick, thou art covered with fatness; then he forsook God which made him, and lightly esteemed the Rock of his salvation.

But after they had rest, they did evil again before thee: therefore leftest thou them in the hand of their enemies, so that they had the dominion over them: yet when they returned, and cried unto thee, thou heardest them from heaven; and many times didst thou deliver them according to thy mercies;

Moab hath been at ease from his youth, and he hath settled on his lees, and hath not been emptied from vessel to vessel, neither hath he gone into captivity: therefore his taste remained in him, and his scent is not changed.

Behold, this was the iniquity of thy sister Sodom, pride, fulness of bread, and abundance of idleness was in her and in her daughters, neither did she strengthen the hand of the poor and needy.

By thy great wisdom and by thy traffick hast thou increased thy riches, and thine heart is lifted up because of thy riches: