Charles H. Spurgeon on Psalms 119:34

My whole heart. The whole man is God's by every kind of right and title; and therefore, when he requireth the whole heart, he doth but require that which is his own. God gave us the whole by creation, preserveth the whole, redeemeth the whole, and promises to glorify the whole. If we had been mangled in creation we would have been troubled; if born without hands or feet. If God should turn us off to ourselves to keep that part to ourselves which we reserved from him, or if he should make such a division at death, take a part to heaven, or if Christ had bought part: "Ye are bought with a price: therefore glorify God iri your body, and in your spirit, which are God's" (1 Corinthians 6:20). If you have had any good work upon you, God sanctified the whole in a gospel sense, that is every part: "And the very God of peace sanctify you wholly; and I pray God your whole spirit and soul and body be preserved blameless unto the coming of our Lord Jesus Christ" (1 Thessalonians 5:23). Not only conscience, but will and affections, appetite and body. And you have given all to him for his use: "I am my beloved's"! not a part, but the whole. He could not endure Ananias that kept back part of the price; all is his due. When the world, pleasure, ambition, pride, desire of riches, unchaste love, desire a part in us, we may remember we have no affections to dispose of without God's leave. It is all his, and it is sacrilege to rob or detain any part from God. Shall I alienate that which is God's to satisfy the world, the flesh, and the Devil? Thomas Manton.

Ver. 34, 35. Give me understanding. Make me to go. The understanding which he seeks leads to going, and is sought to that end. God's teaching begets obedience; he showeth us the path of life, and he maketh us to go in it. It is such instruction as giveth strength, that excites the sluggish will, and breaketh the force of corrupt inclinations; it removeth sluggish will and the darkness which corruption and sin have brought upon the mind, and maketh us pliable and ready to obey; yea, it giveth not only the will, but the deed; in short, it engages us in a watchful, careful, uniform, and constant obedience. Thomas Manton.

HINTS TO PREACHERS.