Sarcasm is the last refuge of those with no real argument.
Sarcasm is the last refuge of the fool
Sarcasm is the Last Refuge of the Powerless.
Sarcasm is the last refuge of poor debaters.
Sarcasm is the last refuge of the incompetent
sarcasm is the last refuge of scoundrels
Sarcasm is the last refuge of the weak mind.
sarcasm is the last refuge of a defeated wit
Sarcasm is the last refuge of a microbial mind
Sarcasm is the last refuge of modest and chaste-souled people when the privacy of their soul is coarsely and intrusively invaded. (Dostoyevsky)
Sarcasm is the last refuge of the Saint !
Sarcasm is the last gasp of the undisciplined unwelcome mind in civilized company.
Since God Himself used sarcasm as is recorded in the Torah, i am thinking that what you have said is probably not true! 😉