Without naming Mr Dhinakaran, who has been demanding his ouster as chief minister, Mr Palaniswami said, "Some are believing the DMK and making a miscalculation that they can bring down this regime and break the party (AIADMK)."
Mr Palaniswami hit out at Dhinakaran, who claims the support of 21 of the 134 MLAs of the ruling AIADMK, alleging that he had "joined hands with a party that was considered as an evil force" by MGR.
"They (the Dhinakaran camp) are not bothered about this party (AIADMK) and the government," he said and added that it was not even appropriate to expect that from the rival faction as Dhinakaran was expelled from the AIADMK by "Amma" (late chief minister J Jayalalithaa).
"The almighty, which is Puratchi Thalaivi Amma, will punish them," he said.
Stating that "doubts" about his government's stability were raised from "day one" by political rivals, Mr Palaniswami said they "confused" the people by raking up such suspicions. On the contrary, the government was going ahead smoothly and all the schemes for the people were being implemented, he added.
"What are the deficiencies that you have found in this government?" Mr Palaniswami asked the gathering and listed out the welfare measures initiated by his regime, including the Kudimaramathu initiative (an ancient practice of desilting water bodies with participation from the common people and farmers) and distribution of laptops among students for free.
The chief minister referred to the Japanese industrial township in the state, announced two days ago by Prime Minister Narendra Modi to drive home his point.
These comments of his came against the backdrop of opposition from various political parties to the opening of Navodaya schools in the state.
The Madurai bench of the Madras High Court had recently directed the Tamil Nadu government to take a decision on issuing a no-objection certificate for opening the Jawahar Navodaya Vidyalayas in the state within eight weeks.
Following this, there was opposition to it from various political parties in the state, including the DMK, which claimed that it would lead to an "imposition" of the Hindi language.
(This story has not been edited by NDTV staff and is auto-generated from a syndicated feed.)