Jeremiah 8:17 in the World English Bible
“For, behold, I will send serpents, adders among you, which will not be charmed; and they will bite you,” says the LORD.
Context
16 The snorting of his horses was heard from Dan: the whole land trembled at the sound of the neighing of his strong ones; for they are come, and have devoured the land, and all that is in it; the city, and those that dwell therein.
17 For, behold, I will send serpents, cockatrices, among you, which will not be charmed, and they shall bite you, saith the LORD.
18 When I would comfort myself against sorrow, my heart is faint in me.