Hadith 4:53
Hussain bin Ali narrated to us, from Za'idah, from Hisham, from Hafsa, who said: "Take the pre-dawn meal (suhoor), even if it is with a gulp of water, for it has been mentioned therein a supplication."
حدثنا حسين بن علي عن زائدة عن هشام عن حفصة قال قالت تسحروا ولو بشربة من ماء فإنها قد ذكرت فيه دعوة