It was narrated from Anas bin Malik that the Messenger of Allah (ﷺ) said:“Whoever asks for Paradise, three times, Paradise will say: “O Allah, admit him to Paradise.” And whoever asked to be saved from Hell, three times, Hell will say: “O Allah, save him from Hell.”
Sunan Ibn Majah
English reference: Vol. 5, Book 37, Hadith 4340