The Unpardonable Sin & Spiritual Desire

QUESTION: What Scriptural authority have we for the statement that he who has committed the irremissible sin has no longer any desire for restoration to God's favor?

ANSWER: Ps. 145:10, "Thou satisfiest the desire of every living thing." Matt. 5:6, "Blessed are they that hunger and thirst after righteousness; for they shall be filled," and Isa. 55:1. Our God is too good to refuse to gratify a desire which he has inspired. He does not tantalize his spiritual intelligences in this manner.

 — from Steele's Answers p. 43.