Adam Clarke's Commentary on the Bible - Matthew 13:21
Yet hath he not root in himself - His soul is not deeply convinced of its guilt and depravity; the fallow ground is not properly ploughed up, nor the rock broken. When persecution, etc., ariseth, which he did not expect, he is soon stumbled - seeks some pretext to abandon both the doctrine and followers of Christ. Having not felt his own sore, and the plague of his heart, he has not properly discovered that this salvation is the only remedy for his soul: thus he has no motive in his heart... read more
Adam Clarke's Commentary on the Bible - Matthew 13:20
But he that received the seed into stony places - is he - That is, is a fit emblem of that man who, hearing the Gospel, is affected with its beauty and excellency, and immediately receiveth it with joy - is glad to hear what God has done to make man happy. read more