“He answered and said, ‘It is written, “Man shall not live on bread alone, but on every word that proceeds out of the mouth of God”’” ( Matthew 4:4 4 But he answered and said, It is written, Man shall not live by bread alone, but by every word that proceedeth out of the mouth of God. ).

Christians are never justified in trusting solely in themselves to meet their basic needs. No matter how worried we might become, if we turn to God in faith and obedience, He will meet all our essential needs in His own way, according to His sovereign schedule. Implicit in this understanding is that God will meet every need, both physical and spiritual, as Paul promises us, “My God will supply all your needs according to His riches in glory in Christ Jesus” (Phil. 4:19; cf. Matt. 6:8, 33).

It is always best to follow Jesus’ example, obeying God and trusting wholeheartedly in His gracious provision, than to impulsively and selfishly attempt to meet our own needs in ways that could disobey or compromise God’s Word.

To trust first of all in ourselves to meet our needs—circumventing or modifying God’s will in the process—not only demonstrates a lack of faith but rests on the false assumption that our earthly well-being is our most crucial need. Jesus contradicts such thinking, which is so natural to fallen humanity, both to unbelievers as well as believers who slip into carnal mind-sets. Therefore our Lord quoted Deuteronomy 8:3 3 And he humbled thee, and suffered thee to hunger, and fed thee with manna, which thou knewest not, neither did thy fathers know; that he might make thee know that man doth not live by bread only, but by everything that proceedeth out of the mouth of Jehovah doth man live. , “‘Man shall not live on bread alone, but on every word that proceeds out of the mouth of God.’” The all-sufficient and sustaining power of God is the only true source that meets our every need.

Ask Yourself

Where does your dependence lie? Are you trusting in your paycheck? Your insurance policies? Your physical strength and smarts? Or have you finally realized that everything hinges on God, His Word, and His sovereign plan for your life? Find your sense of security in Him alone.

From Daily Readings from the Life of Christ, Vol. 1, John MacArthur. Copyright © 2008. Used by permission of Moody Publishers, Chicago, IL 60610, www.moodypublishers.com.

• The Study Bible (mobile app)
• Grace to You Sermons (mobile app)
• John MacArthur’s complete sermon archive
• The MacArthur Study Bible
• The complete MacArthur New Testament Commentary series