John Mark
Mark 4:30ESV·traditional attribution

And he said, “With what can we compare the kingdom of God, or what parable shall we use for it?

Matthew Henry Presbyterian @wholebiblehenry

The lessons which our Saviour designs to teach us here by parables and figurative expressions are these: - I. That those who are good ought to consider the obligations they are under to do good; that is, as in the parable before, to bring forth fruit.

Commenting on Mark 4:21-34

John Gill Reformed Baptist @doctorgill

And the same day, when the even was come,.... After he had finished his parables among the multitude, and had explained them to his disciples: he saith unto them; his disciples, let us pass over unto the other side: that is, of the sea of Galilee, or lake of Gennesaret, to the country of the Gadarenes, and Gergesenes; with a view for retirement and rest...

Albert Barnes Presbyterian @notesbybarnes

Verse 30. Whereunto shall we liken, etc. This shows the great solicitude which Jesus had to adapt his instructions to the capacity of his disciples, he sought out the most plain and striking illustrations-- an example which should be followed by all the ministers of the gospel.