Psalms 37:3

The "land" here indicates the heart of the listener and his soul. We are ordered, therefore, to indwell this land, that is, not to stray far from it, not to run to and fro, far and near, but to dwell and to stand firm within the bounds of our spirits and to consider the land very carefully and to become its tiller just as Noah was and to plant in it the vine and till the land that is within us, "to renew the fallowed ground of our spirits and sow not among the thorns." Namely, let us purge our spirit from faults, and let us refine rough and harsh ways with the gentleness and the imitation of Christ, and thus finally we may feed from its wealth.

What should you do then? "Trust in the Lord" [Psalm 37:3]. For they too trust, but not "in the Lord." Their hope is perishable. Their hope is short-lived, frail, fleeting, transitory, baseless. "Trust thou in the Lord." "Behold," you say, "I do trust; what am I to do?" "And do good." Do not do that evil which you behold in those men, who are prosperous in wickedness. "Do good, and dwell in the land." Lest haply you should be doing good without "dwelling in the land." For it is the Church that is the Lord's land. It is her whom He, the Father, the tiller of it, waters and cultivates. For there are many that, as it were, do good works, but yet, in that they do not "dwell in the land," they do not belong to the husbandman. Therefore do thou your good, not outside of the land, but do thou "dwell in the land." And what shall I have? "And you shall be fed in its riches." What are the riches of that land? Her riches are her Lord! Her riches are her God! He it is to whom it is said, "The Lord is the portion of mine inheritance, and of my cup." In a late discourse we suggested to you, dearly beloved, that God is our possession, and that we are at the same time God's possession. Hear how that He is Himself the riches of that land.

(Verse 3.) Therefore the Prophet rightly says: Hope in the Lord, and do good; and you shall inhabit the land, and shall be fed with its riches. What is the land that he advises to inhabit, if not your soul, which you should cultivate well, frequently plowing it with spiritual plows, so that it does not become overgrown with weeds? For a good farmer works his field with daily activity and diligent care, and protects his own fields; lest a wild boar from the forest devastate them, and a cunning thief snatch away the ripe fruits. Therefore, prepare your land so that when he comes who sows the word, he may find your soul ready; lest the seed fall upon the uncultivated soil of your heart and the birds of the sky come and devour what has been sown. So, listen to what is said: 'Behold, the sower went out to sow his field.' And as he sowed, some fell beside the path, some fell on rocky ground, and some fell on good soil... What falls on good soil are those who, with a good heart, hear the word and retain it, and produce fruit through patience. May your heart be a clean world, may your soul be clean, so that you can bring the fruit of goodness, that is, spiritual grace. For goodness is the fruit of the Holy Spirit; as it is written: The fruit of the Spirit is love, joy, peace, patience, kindness, goodness, faithfulness, gentleness, self-control (Galatians 5:22). These are the fruits we are nourished by and satisfied with their abundance. On this earth, the righteous Noah planted that fruitful vine and drank from its fruit, and his heart was freed; when he clothed himself in the garment of admirable piety, his posterity was doubled by the virtue of his own deeds. Moreover, in another place the holy prophet demonstrated to us those riches in which he was rich in Christ, and which abounded in everything that leads to eternal life. And truly, who could be richer than one who is rich in the Lord, so that he can say: I have delighted in the way of your decrees as much as in all riches (Psalm 119:14)? For what could be lacking to a man who was enriched by heavenly oracles? And therefore, this psalm urges us to seek that eternal treasure and to find delight in its acquisition.