Charles H. Spurgeon on Psalms 31:5

Into thine hand I commit my spirit. These living words of David were our Lord's dying words, and have been frequently used by holy men in their hour of departure. Be assured that they are good, choice, wise, and solemn words; we may use them now and in the last tremendous hour. Observe, the object of the good man's solicitude in life and death is not his body or his estate, but his spirit; this is his jewel, his secret treasure; if this be safe, all is well. See what he does with his pearl! He commits it to the hand of his God; it came from him, it is his own, he has aforetime sustained it, he is able to keep it, and it is most fit that he should receive it. All things are safe in Jehovah's hands; what we entrust to the Lord will be secure, both now and in that day of days towards which we are hastening. Without reservation the good man yields himself to his heavenly Father's hand; it is enough for him to be there; it is peaceful living and glorious dying to repose in the care of heaven. At all times we should commit and continue to commit our all to Jesus' sacred care, then, though life may hang on a thread, and adversities may multiply as the sands of the sea, our soul shall dwell at ease, and delight itself in quiet resting places. Thou hast redeemed me, O Lord God of truth. Redemption is a solid base for confidence. David had not known Calvary as we have done, but temporal redemption cheered him; and shall not eternal redemption yet more sweetly console us? Past deliverances are strong pleas for present assistance. What the Lord has done he will do again, for he changes not. He is a God of veracity, faithful to his promises, and gracious to his saints; he will not turn away from his people.