Mark 4:5-6
4:5 Other seed fell on rocky ground where it did not have much soil. It sprang up at once because the soil was not deep.
4:6 When the sun came up it was scorched, and because it did not have sufficient root, it withered.
Mark 4:16-17
4:16 These are the ones sown on rocky ground: As soon as they hear the word, they receive it with joy.
4:17 But they have no root in themselves and do not endure. Then, when trouble or persecution comes because of the word, immediately they fall away.