"I asked Sa'eed: 'What is the drink that 'Umar bin Al-Khattab, may Allah be pleased with him, regarded as permissible?' He said: 'That which has been cooked until two-third has gone and one-third is left.'"
Sunan an-Nasa'i Book 51, Hadith 181
← Previous Hadith "Ali, may Allah be pleased with him, used to give the people thickened grape juice into which flies would fall and not be able to get out again."

Sunan an-Nasa'i Book 51, Hadith 180 Next Hadith → Abu Ad-Darda' used to drink that of which two-third had gone and one-third was left.

Sunan an-Nasa'i Book 51, Hadith 182