KJV : With hypocritical <02611> mockers <03934> in feasts <04580>, they gnashed <02786> (8800) upon me with their teeth <08127>.
NASB : Like godless jesters at a feast, They gnashed at me with their teeth.
NASB# : Like godless<2611> jesters<3934> at a feast<4580>, They gnashed<2786> at me with their teeth<8127>.