When Christ was tempted in the wilderness the order in which Satan levelled his temptations was thus – bread, trust, worship.
This is typical of Satan’s approach to the human heart – I will give you bread if you give me your trust and then your worship. This is the exact opposite to the order in which these three texts appear in the Scriptures in Deuteronomy – 8:3; 6:16 and 6:13. God’s order is there laid down as, first worship, secondly trust, and thirdly bread. God says, “Give me your worship, and your trust, and then bread will follow.” Put in another form it would read, “Seek ye first the kingdom of God, and his righteousness; and all these things shall be added unto you.” (Matthew 6:33)
[from How to live the Christian Life by Selwyn Hughes, p.124]