Ambrose of Milan

However, I do not think that this dream is demonstrated to one or two, but to all; because the seven fat years of this world, rich with secular abundance, are absorbed by those ages which are yet to come, in which there will be perpetual rest and observance of the spiritual law, which Ephraem holds dear to God and fruitful for the three patriarchs. A good cow, not one with a distended body but abundant in spiritual milk and grace, on whose beauty God says He will sit, as it is written: Ephraem, the learned cow, loves victory. …

On Joseph the Patriarch ↗