Verses with the word remedy in the Old Testament (3 verses):
2 Chronicles 36:16
But they mocked the messengers of God, and despised his words, and misused his prophets, until the wrath of the LORD arose against his people, till there was no remedy.
Therefore shall his calamity come suddenly; suddenly shall he be broken without remedy.
He, that being often reproved hardeneth his neck, shall suddenly be destroyed, and that without remedy.