18 Then he said, What is the kingdom of God like? what comparison may I make of it? 19 It is like a grain of mustard seed which a man took and put in his garden, and it became a tree, and the birds of heaven made their resting-places in its branches.
20 And again he said, What is the kingdom of God like? 21 It is like leaven, which a woman put into three measures of meal, and it was all leavened.
Matthew Henry's Commentary on Luke 13:18-21
Commentary on Luke 13:18-22
(Read Luke 13:18-22)
Here is the progress of the gospel foretold in two parables, as in Matthew 13. The kingdom of the Messiah is the kingdom of God. May grace grow in our hearts; may our faith and love grow exceedingly, so as to give undoubted evidence of their reality. May the example of God's saints be blessed to those among whom they live; and may his grace flow from heart to heart, until the little one becomes a thousand.