Musannaf Ibn Abi Shaybah

It is narrated from Hazrat Dawood bin Ibrahim, he says that I asked Hazrat Ta'oos, "What is your opinion about that 'Aseer' (grape juice) which is cooked until it is reduced to half or a third, etc.?" He replied, "Do you see in this 'Aseer' anything like honey, that if you wish you may eat it with bread, and if you wish you may mix it with water and then drink it? And whatever is of a lesser degree than this, you should neither drink it, nor sell it, nor derive any benefit from its price."