Maharashtra Chief Minister Devendra Fadnavis said the alliance between the BJP and the Shiv Sena was very strong and impenetrable.
Fadnavis was addressing a rally in Amravati ahead of the Lok Sabha elections, where Shiv Sena chief Uddhav Thackeray and other leaders of both the parties were present.
"The BJP-Shiv Sena alliance is joining of hands of the Hindutva parties, which share a common ideology. It has stood the ground so far and will do so in future as well. 'Yeh Fevicol ka majboot jod hai!' (It is a strong bond like that of Fevicol)," he said at the launch of the poll campaign.
"The alliance is impenetrable...Some people tried to separate us as they wanted to be in power, but once the alliance was announced, they started retreating," he said.
Overcoming their strained ties, the BJP and Shiv Sena had last month announced a seat-sharing pact for the ensuing Lok Sabha and Assembly elections in Maharashtra.
The BJP will contest 25 seats and Shiv Sena 23 of the 48 Lok Sabha seats in Maharashtra.