Think of these parables: the seed falling among good soil and bad soil; a tiny mustard seed becoming the largest tree; the landowner who paid the workers who laboured an hour the same wage as those working a full day; the foolish and wise builders constructing on rock and sand; the end times judgement of the sheep and the goats — and so on. (premierchristianity.com)
The Kingdom is like a tiny mustard seed, Jesus said, that grows into an enormous tree with branches wide and strong enough to make a home for all the birds. (rachelheldevans.com)
Pardon my borrowing of the famous parable, but the religion that started as a tiny mustard seed of love and compassion has really blossomed into a hideous monstrosity. (religion.blogs.cnn.com)