Pleasing versus proving
It is one thing to please God, quite another to attempt to buy him with works of merit. We can hold no hope of heaven without pleasing him, Rom 8.8-9; 2 Cor 5.9-10; Heb 11.6. On the other hand, we can never expect divine approval by our selected list of works that we determine as good. Such arrogance smacks of one’s own deification. But pleasing God means that we believe his truth and his promise and act upon them, in order to receive the eternal reward that he bestows based upon his will and conditions.