And in Luke 8:6 is scripture talking about actual seed falling upon an actual stony surface? Or it is a metaphor for the Word of God not being sustained in those who do not persevere till then end?
Hint: "Rock" is used as a metaphor in Is. 51, Matt. 16, Luke 8:6, and 1 Cor. 10. Can you not discern that?
In Luke 8:6 Jesus is saying it is “Like” a farmer planting. The planting example is real seed falling on real rocky ground. Comparing one thing to another is NOT metaphor. Saying one this IS another thing is metaphor.