Musnad Ahmad 1153:1862

Ya'la narrated to us, he said: Zakariya narrated to us, from 'Amir, from Abu Salamah ibn 'Abd al-Rahman, that 'Aishah narrated to him that the Messenger of Allah (may Allah bless him and grant him peace) said to her: "Indeed, Jibril (peace be upon him) sends his greetings to you." She said: So I said: "And upon him be peace and the mercy of Allah."