When finding fault with others, pause, and take a good look at yourself in the mirror and ask yourself -
is that me?
"How can you say to your brother, ‘Let me take the speck out of your eye,’ while there is still a beam in your own eye?
You hypocrite! First take the beam out of your own eye, and then you will see clearly to remove the speck from your brother’s eye."
— Matthew 7:4-5 BSB
"And the devil who had deceived them was thrown into the lake of fire and sulfur, into which the beast and the false prophet had already been thrown. There they will be tormented day and night forever and ever." (Revelation 20:10)