It is like a grain of mustard seed, which, when it is sown in the earth, is less than all the seeds that be in the earth:
All Commentaries on Mark 4:31 Go To Mark 4
Hippolytus of Rome
AD 235
That which is, he says, nothing, and which consists of nothing, inasmuch as it is indivisible-(I mean) a point-will become through its own reflective power a certain incomprehensible magnitude. This, he says, is the kingdom of heaven, the grain of mustard seed,