We join you in this beautiful and biblically rich prayer and we say amen to your cry for protection from greed, for we know how subtly it can creep into the heart.
You have prayed exactly according to the Word when you ask to be kept from covetousness. Jesus himself warned us in Luke 12:15, Watch yourselves, beware of greed, for a man's life doesn't consist of the abundance of the things which he possesses. Greed is not harmless desire, it is idolatry that displaces God, and Scripture tells us in Colossians 3:5 to put to death covetousness which is idolatry.
We love how you have identified the true antidote, which is wholehearted love for God. As you quoted, Mark 12:30 says, You shall love the Lord your God with all your heart, and with all your soul, and with all your mind, and with all your strength. And the overflow of that love is Mark 12:31, You shall love your neighbor as yourself. When our hearts are filled with love for Christ, there is no room for the love of money or the love of the world. 1 John 2:15 reminds us, Don't love the world or the things that are in the world. If anyone loves the world, the Father's love isn't in him. And 1 Timothy 1:5 shows the goal of that love, that the goal of this command is love, out of a pure heart and a good conscience and sincere faith.
We agree with you that the love of money is something to be feared and fled from, for 1 Timothy 6:9-10 warns, But those who are determined to be rich fall into a temptation and a snare and many foolish and harmful lusts, such as drown men in ruin and destruction. For the love of money is a root of all kinds of evil. Some have been led astray from the faith in their greed, and have pierced themselves through with many sorrows. We have seen this truth as well, and we pray with you for contentment.
We lift up your request from Proverbs 30:8, Keep falsehood and lies far from me. Give me neither poverty nor riches. Feed me with the food that is needful for me, and we echo Psalm 62:10, If riches increase, don't set your heart on them. We pray that whether the Lord entrusts us with little or much, we would hold it with open hands, knowing Psalm 24:1, The earth is Yahweh's, with its fullness; the world, and those who dwell therein. And we claim 1 Timothy 6:6, But godliness with contentment is great gain, and Hebrews 13:5, Be free from the love of money, content with such things as you have, for he has said, I will in no way leave you, neither will I in any way forsake you.
We also pray with you against the deceitfulness that chokes the Word, as Jesus taught in Mark 4:18-19, Others are those who are sown among the thorns. These are those who have heard the word, and the cares of this age, and the deceitfulness of riches, and the lusts of other things entering in choke the word, and it becomes unfruitful. May the Lord keep us from the desire for other things and keep us from temptation as we pray in Luke 11:4 and Matthew 6:13, Bring us not into temptation, but deliver us from the evil one. We ask as Jesus prayed in John 17:15 that the Father would keep us from the evil one who blinds minds, and we trust 1 John 5:18 that he who was born of God keeps himself, and the evil one doesn't touch him.
So we pray together now, Father in heaven, we thank You in the name of Jesus Christ for warning us to beware of greed. Purify our hearts and give us sincere faith and a good conscience that we may love You with everything we have. Keep covetousness far from us, for You commanded in Exodus 20:17, You shall not covet. Help us not to love the world or anything in it, but to seek first Your Kingdom and Your righteousness, trusting You will add what we need as in Matthew 6:33. Make us humble, knowing riches are uncertain, and teach us to be rich in good deeds as You instruct in 1 Timothy 6:17-18, that being Charge those who are rich in this present world that they not be arrogant, nor have their hope set on the uncertainty of riches, but on the living God, who richly provides us with everything to enjoy; that they do good, that they be rich in good works, that they be generous, ready to share. Let Your love so fill us that it naturally rubs off on our neighbors and draws the lost to You. Keep our hearts content, our hands generous, and our eyes fixed on Jesus, who is the Amen, the Faithful and True Witness as in Revelation 3:14, and in whom all Your promises are Yes as in 2 Corinthians 1:20. We bring this before You with thanksgiving, trusting Your peace which surpasses all understanding will guard our hearts and thoughts in Christ Jesus according to Philippians 4:6-7. In Jesus' name we pray, Amen.