Your navel is like a round goblet, which lacks not blended drink: your belly is like a heap of wheat set about with lilies.
All Commentaries on Song of Songs 7:2 Go To Song of Songs 7
Ambrose of Milan
AD 397
Small, too, are the navel and belly of the soul that ascends to Christ. Therefore it is praised in the words of the spouse, who says, “Your navel is like a round bowl never wanting wine, your belly is like a heap of tiny wheat among lilies.” It is polished by all kinds of learning, and it is a spiritual draught never failing in fullness and in the knowledge of heavenly secrets. The belly of the soul is mystic, like the navel, and it receives not only strong food to strengthen hearts but sweet and fragrant food by which it is delighted. Perhaps Moses meant that this sacrilege needs to be atoned for by many pious prayers.