Exodus 8:2And if thou refuse to let them go, behold, I will smite all thy borders with frogs:
Exodus 4:23And I say unto thee, Let my son go, that he may serve me: and if thou refuse to let him go, behold, I will slay thy son, even thy firstborn.
Exodus 10:4Else, if thou refuse to let my people go, behold, to morrow will I bring the locusts into thy coast:
Leviticus 26:14-16But if ye will not hearken unto me, and will not do all these commandments; And if ye shall despise my statutes, or if your soul abhor my judgments, so that ye will not do all my commandments, but that ye break my covenant: I also will do this unto you; I will even appoint over you terror, consumption, and the burning ague, that shall consume the eyes, and cause sorrow of heart: and ye shall sow your seed in vain, for your enemies shall eat it.
Leviticus 26:23-24And if ye will not be reformed by me by these things, but will walk contrary unto me; Then will I also walk contrary unto you, and will punish you yet seven times for your sins.
Leviticus 26:27-28And if ye will not for all this hearken unto me, but walk contrary unto me; Then I will walk contrary unto you also in fury; and I, even I, will chastise you seven times for your sins.
Psalms 7:11-12God judgeth the righteous, and God is angry with the wicked every day. If he turn not, he will whet his sword; he hath bent his bow, and made it ready.
Psalms 68:21But God shall wound the head of his enemies, and the hairy scalp of such an one as goeth on still in his trespasses.
Isaiah 1:20But if ye refuse and rebel, ye shall be devoured with the sword: for the mouth of the LORD hath spoken it.
Romans 2:8But unto them that are contentious, and do not obey the truth, but obey unrighteousness, indignation and wrath,
Revelation 2:21-22And I gave her space to repent of her fornication; and she repented not. Behold, I will cast her into a bed, and them that commit adultery with her into great tribulation, except they repent of their deeds.
Revelation 16:9And men were scorched with great heat, and blasphemed the name of God, which hath power over these plagues: and they repented not to give him glory.