'Mockers' in the Bible

“Surely there are mockers and mockery with me,And my eye gazes on their obstinacy and provocation.

Blessed [fortunate, prosperous, and favored by God] is the man who does not walk in the counsel of the wicked [following their advice and example],Nor stand in the path of sinners,Nor sit [down to rest] in the seat of scoffers (ridiculers).

Like godless jesters at a feast,They gnashed at me with their teeth [in malice].

First of all, know [without any doubt] that mockers will come in the last days with their mocking, following after their own human desires