'Mockers' in the Bible

My friends are my mockers; mine eye poureth out tears unto +God.

Are there not mockers around me? and doth not mine eye abide in their provocation?

I sat not in the assembly of the mockers, nor exulted: I sat alone because of thy hand; for thou hast filled me with indignation.

knowing this first, that there shall come at the close of the days mockers with mocking, walking according to their own lusts,

that they said to you, that at the end of the time there should be mockers, walking after their own lusts of ungodlinesses.