Summary: Be mad, but be mad at the right thing in the right way
Some preachers are as mad as Hell about Hell and preach the damnable heresy that there is no Hell and condemn many to go there. Some preachers are as mad as Hell at sinners and preach like they are glad that the sinners are going there and condemn many because of their damnable lack of knowledge of the Gospel of grace. Other preachers are mad at Hell and the devil for whom it was created and preach the truth in love rescuing sinners from Hell.
Where are you in that trio? if you are not in the third group you need to repent and be sure you are not going to the Hell you do not believe in or end up in the Hell you seem so glad to send others. Maranatha!
10 And the devil that deceived them was cast into the lake of fire and brimstone, where the beast and the false prophet are, and shall be tormented day and night for ever and ever.
11 And I saw a great white throne, and him that sat on it, from whose face the earth and the heaven fled away; and there was found no place for them.
12 And I saw the dead, small and great, stand before God; and the books were opened: and another book was opened, which is the book of life: and the dead were judged out of those things which were written in the books, according to their works.
13 And the sea gave up the dead which were in it; and death and hell delivered up the dead which were in them: and they were judged every man according to their works.
14 And death and hell were cast into the lake of fire. This is the second death.
15 And whosoever was not found written in the book of life was cast into the lake of fire. KJV