The Prophet (ﷺ) said: Give good tidings to those who walk to the mosques in darkness for having a perfect light on the Day of Judgment.
Sunan Abi Dawud Book 2, Hadith 171
← Previous Hadith Prayer in congregation is equivalent to twenty-five prayers (offered alone). If he prays in a jungle, and performs its bowing and prostrations perfectly, it becomes equivalent to fifty prayers (in respect of reward).

Abu Dawud said: 'Abd al-Walid b. Ziyad narrated in his version of this tradition: "Prayer said by a single person in a jungle is more excellent by multiplied degrees than prayer said in congregation."

Sunan Abi Dawud Book 2, Hadith 170 Next Hadith → AbuThumamah al-Hannat said that Ka'b ibn Ujrah met him while he was going to the mosque; one of the two (companions) met his companion (on his way to the mosque) And he met crossing the fingers of my both hands. He prohibited me to do so, and said: The Messenger of Allah (ﷺ) has said: If any of you performs ablution, and performs his ablution perfectly, and then goes out intending for the mosque, he should not cross the fingers of his hand because he is already in prayer.

Sunan Abi Dawud Book 2, Hadith 172