Mark 4:5
Some fell upon rocky ground, where they did not have much soil, and they sprang up at once, because the soil was not deep;
Matthew 13:5-6
and some fell upon rocky ground where they did not have much soil, and at once they sprang up, because there was no depth of soil,
Matthew 13:20
And what was sown upon the thin rocky soil illustrates the man who hears the message and bubbling over with joy at once accepts it,
Mark 4:16-17
In like manner these are the ones sown on rocky ground; as soon as they hear the truth, they accept it with ecstasy,
Luke 8:6
Another portion of them fell upon the rock, and as soon as they sprang up, they withered, because they had no moisture.
Luke 8:13
The portion of them on the rock illustrates those who accept the message, bubbling over with joy when they first hear it, but it takes no real root. They believe for awhile, but in the time of testing they fall away.