Musnad Abu Ya'la al-Mawsili 6:143

Wahb ibn Baqiyyah narrated to us, Khalid narrated to us, from Abd al-Rahman ibn Ishaq, from al-Zuhri, from Urwah, from Aisha, she said: The Messenger of Allah (may Allah bless him and grant him peace) said: "Kill the little corruptor," meaning the gecko.