Praise be to Allah
The words quoted constitute a grave evil and ridicule of the words of Allah, may He be exalted, which is the greatest and noblest of speech; the one who ridicules His words is a disbeliever who is subject to a stern warning, as Allah, may He be exalted, says (interpretation of the meaning):
“The hypocrites are apprehensive lest a surah be revealed about them, informing them of what is in their hearts. Say, ‘Mock [as you wish]; indeed, Allah will expose that which you fear.’
And if you ask them, they will surely say, ‘We were only conversing and playing.’ Say, ‘Is it Allah and His verses and His Messenger that you were mocking?’”
[at-Tawbah 9:64-65].
No one falls into this except fools who have the audacity to transgress the limits set by Allah, claiming that they are just joking and having fun, like those concerning whom this verse was revealed.