147 (bonus) Answer: (b) Paul says this in Acts
Read Acts 13:35 Note: John F. Brug, in the People’s Bible Commentary: Psalms 1, classifies this psalm as a messianic psalm because it indicates the Resurrection and work of Christ. He adds, “All the words of this psalm apply to Christ. Acts 2:25–28 and 13:35 indicate that this psalm could not be merely the prayer of David, because David died and remained in the grave. This psalm was fulfilled only by Christ, who did not remain in the grave but rose and conquered death” (85).
Note: Brug also tells his readers, “[B]ecause Christ fulfilled the words of this psalm, it became possible for David and for us to make this psalm our own prayer. All of us can apply the thoughts of this prayer to ourselves as we seek to follow in Christ’s footsteps. We too have a delightful inheritance, because Christ has gone to prepare a place for us” (86).