Matteo 13:31-32

³¹Another simile he set before them, saying: 'The reign of the heavens is like to a grain of mustard, which a man having taken, did sow in his field,q

³²which less, indeed, is than all the seeds, but when it may be grown, is greatest of the herbs, and becometh a tree, so that the birds of the heaven do come and rest in its branches.'r