31 He put before them another parable: ‘The kingdom of heaven is like a mustard seed that someone took and sowed in his field; 32it is the smallest of all the seeds, but when it has grown it is the greatest of shrubs and becomes a tree, so that the birds of the air come and make nests in its branches.’

33 He told them another parable: ‘The kingdom of heaven is like yeast that a woman took and mixed in with three measures of flour until all of it was leavened.’