Most Commentaries break the Chapter CONTEXT (here is MHCC as an example) at v.18. I think the best reading for proper context is v.16-24 of this chapter.
19 ¶ Lay not up for yourselves treasures upon earth, where moth and rust doth corrupt, and where thieves break through and steal:
20 But lay up for yourselves treasures in heaven, where neither moth nor rust doth corrupt, and where thieves do not break through nor steal:
21 For where your treasure is, there will your heart be also.
Matthew Poole, Annotations upon the Holy Bible, vol. 3 (New York: Robert Carter and Brothers, 1853), 28–29.
A treasure (according to the notation of the word) signifieth something laid up for to-morrow, for future time; more largely it signifieth any riches, or what we judge a valuable portion. Make not the things of the earth your riches, or portion, with reference to future time; for all the riches of the earth are perishing, contemptible things; silver and gold is what rust will corrupt, clothes are what moths will spoil, any other things are subject to casualties, and, amongst others, to the violence of unreasonable men, who, though they have no right to them, will ordinarily take them from you. But let your riches, your treasure, be that which is heavenly, those habits of grace which will bring you to heaven, the things which accompany salvation, Heb. 6:9, which make you meet to be partakers of the saints in light, Col. 1:12: be rich in good works, laying up in store for yourselves a good foundation against the time to come, that you may lay hold on eternal life, 1 Tim. 6:18, 19; chap. 19:21; 25:34; Luke 18:22. Those treasures will not be liable to such accidents as all earthly treasures are. Wherever you fix your treasure, your heart will be there also, thinking upon it, delighting in it. &c.
.
.
.
DEVOTIONAL

Being Devoted to God
“‘Where your treasure is, there will your heart be also’” (Matthew 6:21).
The believer is to have a single-minded devotion to God.
British pastor Martyn Lloyd-Jones told the story of a farmer who one day went happily to his wife and family to report that their best cow had given birth to twin calves, one brown and one white. The farmer said, “I suddenly had an impulse that we must dedicate one of these calves to the Lord. We will sell one and keep the proceeds; the other we will also sell, but give the proceeds to the Lord’s work.” His wife asked him which one he was going to dedicate to the Lord. He replied, “There is no need to bother about that now. We will treat them both the same way, and when the time comes, we will do as I say.” And off he went. A few months later the farmer entered his kitchen looking unhappy. When his wife asked him what was troubling him, he answered, “I have bad news to give you. The Lord’s calf is dead.”
We laugh at the story because we all tend to lay up treasure on earth. We want to be rich toward self but poor toward God. Jesus speaks directly to that wrong thinking by saying “Where your treasure is, there will your heart be also” (Matt. 6:21). Your heart and your treasure go together—they both need to be in Heaven. Our Lord is speaking of a single-minded devotion to God and His cause that is undistracted by the world.
Jesus is not saying that if you put your treasure in the right place, your heart will then be in the right place, but that the location of your treasure indicates where your heart already is. Spiritual problems are always heart problems. God’s principle for His people has always been, “Honor the Lord from your wealth, and from the first of all your produce; so your barns will be filled with plenty, and your vats will overflow with new wine” (Prov. 3:9-10). What about you? Is that the principle by which you live?
Suggestions for Prayer
Ask the Lord to help you have a single-minded devotion to His kingdom.
For Further Study
Read Luke 6:38 and 2 Corinthians 9:6. What is the common principle in both verses?
From Strength for Today by John MacArthur Copyright © 1997. Used by permission of Crossway Books, a division of Good News Publishers, Wheaton, IL 60187, www.crossway.com.

TOPICS:
Americana, Christian Life, Culture/Society, Informed Citizenship, Informed Patriotism, Pro-Life, Military/Veterans, You Can’t Make This Up, and more.We hope you become informed readers and citizens based both Biblically and upon our founding fathers:
Acts 17:10-12, 2 Tim 2:14-16, Thomas Jefferson, Benjamin Franklin, and Thomas PaineSuicides Hit Record High Last Year In U.S., Men Are Vast Majority Of Deaths
Massachusetts couple denied foster care eligibility because they are believing Catholics
Mom Heads to Court After State Denies Adoption Due To Her Christian Beliefs
Judge sanctions Southwest Airlines for ignoring court order regarding pro-life employee
School District Allowed to Keep Child Gender Transitions From Parents, Court Rules
House Panel Hears From Gender Medicine’s ‘Dr. Frankenstein’ on His Insane Surgical Option for Minors
From blue to red: Iowans find the gospel to be mightier than the ballot
UFOs and the Power of Worldview
Hawaii churches mourn the dead, pray for the missing, after devastating Maui wildfires
Which Theory of Evolution? Toppling the Idol of “Settled Science”
“Live Your Truth” and Other Lies
Discover more from Faithful Steward Ministries and FSM Women's Outreach
Subscribe to get the latest posts sent to your email.

