But Jeshurun (the upright one) waxed fat and kicked; (thou art waxen fat, thou art grown thick, thou hast covered thyself) and forsook the God who made him and lightly esteemed the strong One of his saving health.

If ye forsake the LORD and serve strange gods, then he will turn and do you hurt and consume you, after he has done you good.

Woe unto the wicked! It shall be ill with him, for according to the work of his hands it shall be done unto him.

Ye and

Now the Philistines fought against Israel, and the men of Israel fled from before the Philistines and fell down slain in Mount Gilboa.

The LORD shall bring thee and thy king which thou shalt set over thee unto a nation which neither thou nor thy fathers have known, and there shalt thou serve other gods, even wood and stone.

For now they shall say, We have no king, because we did not fear the LORD; what then should a king do to us?

General references

So Saul died and his three sons and his armourbearer and all his men that same day together.