לַפִּ֣יד בּ֭וּז לְעַשְׁתּ֣וּת שַׁאֲנָ֑ן נָ֝כ֗וֹן לְמ֣וֹעֲדֵי רָֽגֶל׃
可鄙的火炬為心中安逸自恃的人而設，已預備好等待失腳的人。
Rashi
A brand of contempt The fire of Gehinnom stands for one who is tranquil in his thoughts, saying, “I will have peace.”
Rashi
prepared The one who is tranquil in his thoughts is destined to be among those who stumble, whose foot slips.