Matthew Henry Presbyterian @wholebiblehenry

Here is, I. The gospel's progress foretold in two parables, which we had before, Mat 13:31-33. The kingdom of the Messiah is the kingdom of God, for it advances his glory; this kingdom was yet a mystery, and people were generally in the dark, and under mistakes, about it. Now, when we would describe a thing to those that are strangers to it, we choose to do it by similitudes.

Commenting on Luke 13:18-22

John Gill Reformed Baptist @doctorgill

It is like leaven,.... Which is small in quantity, but is of a swelling, spreading quality; and fitly expresses the small beginnings of the Gospel ministry, and its increase, also the state and case of Gospel churches, and the nature of the grace of God; unless false doctrine should rather be meant, which privately, secretly, and by little and little, got into the churches of...

Albert Barnes Presbyterian @notesbybarnes

Verses 18-21. See these parables explained . Verse 20.