First it is shown that the main theme of this prayer – paths and ways – is about the course of life and its major decisions and crises. Then we see several prerequisites or conditions for discerning the Lord's guidance, all equally prayed for by the king.

Carefully structured, this great prayer provides a profound study of dedication, yet it also works as a quick checklist of the vital elements, such as one might keep in the back of one's Bible. Here are David's six 'departments' for regular recommitment.

Although hostility and war threaten the king, the running theme of this psalm is close communion with the Lord, his first and chief source of relief and perspective. Here we trace how the king went about it, his experience and its fruits.

Dependence is a central duty of the Christian life and vital to the blessing of churches. Here is the nature of dependent prayer in troubles, the avoiding of worldly solutions, the forms in which God gives strength, and some of the mistakes of today.

David's prayer in deep waters, but his chief concern is God's glory and the perpetuation of his witness. Here also are the answers to the seven questions we may ask in personal Bible study – Is there a doctrine here, a duty, a reproof, a promise? etc.

David shows praise is about the Lord and his work, and also about the believer's many recurring deliverances throughout this life of countless needs. These blessings cannot be experienced without concern for holiness and reverence. Here are inspired counsels for both personal and congregational praise.