Dillard, who is married to Jill Duggar, became incensed by a tweet from TLC advertising their show I Am Jazz, which follows the life of 16-year-old Jazz Jennings as she transitions from male to female.
Remarking that "'transgender' is a myth," Dillard's tweet went on to state that "gender is not fluid; it's ordained by God."
Dillard, a 28-year-old father of two, is part of a family that is no stranger to controversy.
In 2015, reports revealed that Josh Duggar had molested 5 of his 6 sisters, which led to TLC temporarily cancelling 19 Kids and Counting.
And the show that took its time slot? I Am Jazz. Which could potentially be a factor in Dillard's negative tweet.
Twitter instantly took Dillard to task:
Dillard claimed to have "nothing against him," of course refusing to use Jazz's preferred pronoun:
Others chose to focus their rage on TLC, which initially said nothing, but eventually issued a statement saying, "Derick Dillard's personal statement does not represent the views of TLC."