The loss of the Ark from Israel anticipated the way of approaching God through Christ and also warns against faith that is merely outward conformity.
In order to be strong in the Lord’s strength, Christians need to put on the whole armor of God.
In the thanksgiving section of Paul’s letter to the Colossians, he recognized their faith and love, which were based on their certain hope.
The imprecatory (cursing) psalms point to the triumph of God’s justice through judgment or salvation.