Leviticus 26:18
And if after all this you will not obey Me, I will proceed to punish you sevenfold for your sins.

Deuteronomy 28:15-68
If, however, you do not obey the LORD your God by carefully following all His commandments and statutes I am giving you today, all these curses will come upon you and overtake you: . . .

Jeremiah 17:27
But if you do not listen to Me to keep the Sabbath day holy by not carrying a load while entering the gates of Jerusalem on the Sabbath day, then I will kindle an unquenchable fire in its gates to consume the citadels of Jerusalem.'"

Lamentations 1:18
The LORD is righteous, for I have rebelled against His command. Listen, all you people; look upon my suffering. My young men and maidens have gone into captivity.

Lamentations 2:17
The LORD has done what He planned; He has accomplished His decree, which He ordained in days of old. He has overthrown you without pity; He has let the enemy gloat over you and exalted the horn of your foes.

Malachi 2:2
"If you do not listen, and if you do not take it to heart to honor My name, " says the LORD of Hosts, "I will send a curse among you, and I will curse your blessings. Yes, I have already begun to curse them, because you are not taking it to heart.

Acts 3:23
Everyone who does not heed His words will be completely cut off from among the people.'

Hebrews 12:29
For our God is a consuming fire.