Musannaf Ibn Abi Shayba 3:3946

Abu Bakr narrated to us, he said: Hafs bin Ghiyath narrated to us, from Ibn Jurayj, from ‘Ata’, from ‘Ubayd bin ‘Umayr, from ‘A’ishah, she said: I did not see the Messenger of Allah, may Allah bless him and grant him peace, hasten toward anything of the supererogatory prayers as he hastened toward the two rak'ahs of the dawn, nor toward the night prayer.