There are a whole series of Psalms (such as 37, 73) that write within a memory of God’s faithfulness to His people. Right before Israel enter the land, Moses delivers a series of sermons (Deuteronomy) that remember God’s faithful deliverance from Egypt, protection across the wilderness, and promises concerning the land they are about to possess. These sermons are deliver against the backdrop of YHWH’s covenant faithfulness.

As a part of His faithfulness, YHWH gives His people the Law. The Law will train them to rule. The Law will teach them how to live and prosper in the land they possess. There are a series of blessings associated with the Law, which is rooted in YHWH’s covenant faithfulness. These blessings include (but are not limited to) life, possession of the land, blessing upon progeny, wisdom and understanding (power to rule), prosperity in health, family and culture.

When Psalmist remembers God’s faithfulness, he is aware of a disparity between the promise and the reality. Everywhere he looks, he sees covenant violators who despise YHWH’s Law and live as a law unto themselves. Yet, these people seem to enjoy covenant blessings, while those who remain faithful seem to suffer.

The Psalmist becomes a formal voice of remembering on behalf of the people. He reminds himself and them of God’s faithfulness in spite of appearances. Appearances are deceiving. Momentary exaltation may be followed by lasting humiliation. The people of God do not react in the moment but live and act for the long haul. Their vision must reach beyond their own life to the lives of their children and their children’s children.

Memory of the past and vision of the future, give YHWH’s people energy to act in the now. The people of God will be vindicated. They will truly possess the land. The blessings of God will not be withheld. Instead of looking around each corner for the promise, they train themselves to rest in YHWH’s faithful promise.

What is difficult for them and us is learning to rest in God’s faithfulness, realizing that His blessings will be revealed in proper time and across generations. We participate in the blessings in relationship with the family of God who precedes us and proceeds from us. Hebrews 11:39-40 argues that we need one another to be complete (across time). Romans 12 , 1 Corinthians 12 and other passages argue that we  suffer and rejoice together as one people (across space). So the fulness of blessing cannot be born alone but must be born in relation with the family of God.

And ultimately, I would suggest, the fullness of blessing must be enjoyed in relation with all creation (cosmos). This is the vision of harmony Paul’s envisions in Ephesians 1:9-10. The Psalmist’s call to remember and rest leads to repentance. Not repentance rooted in terror. But a fresh turning to God’s way, God’s call, God’s plan that is rooted in the rest that comes from God’s faithfulness.