What does Psalm 1:1 mean?
Psalm 1 begins by identifying the man who is blessed. The word "blessed" in the Hebrew Old Testament is actually a plural noun. Therefore, the words, "Blessed is the man," may be rendered, "Blessings to the man." Also, the word for "man" in this context refers to human beings in general. Blessings come to anyone who refuses to be influenced by the ungodly, those whose lives are governed by evil passions. The blessed person refuses to align with sinners: those who choose to do wrong. Further, they refuse to join the ranks of those who mock God, mock the righteous, or oppose whatever is virtuous.This verse describes a downward spiral. First is willingness to be influenced by the ungodly, followed by entering into fellowship with them, followed by joining in their scornful attitudes and behavior. Christians today need to lead a righteous life, refusing to be influenced by godless attitudes. Despite the temptations of popularity or comfort, believers should not side with those who disdain God's standards of righteousness. Ephesians 5:7–8 commands: "Therefore do not become partners with [the sons of disobedience]; for at one time you were darkness, but now you are light in the Lord. Walk as children of light."
Psalm 1:1–3 teaches that those who properly respect God's Word will enjoy spiritual prosperity and spiritual success. This first half of Psalm 1 stands in stark contrast to the second half. These words echo what God promised Joshua, if he would meditate upon God's Word and obey it (Joshua 1:6–9). Psalm 119 also teaches the importance of devoting oneself to God's Word and the blessings that accompany that obedience.
This psalm begins by describing the man who is blessed. He doesn't keep company with a bad crowd. Furthermore, the Word of God governs his thought life. Both day and night he thinks about what God has disclosed in His Word. He thoroughly enjoys spending time in reading and pondering God's Word. His devotion to Scripture produces fruit in his life. In a spiritual sense, he is like a tree whose roots are nourished by a stream. He enjoys vitality and success. His life of blessing and productivity stands in stark contrast to the lives of the wicked. What their lives produce is as worthless as the chaff that the wind blows away. When God separates His people from the wicked, the wicked will fall in the judgment. The Lord is fully aware of the lifestyle of His righteous people as well as the lifestyle of the wicked, so His judgment will be just. The Lord will sentence the wicked to eternal perdition.