What does Psalm chapter 104 mean?
Several psalms mention God's creative work (Psalm 8; 19; 24; 95; 102; 121; 147). Psalm 104 is the most direct and detailed in its celebration of the Lord as the Creator. An early reference to God's messengers is cited in Hebrews 1:7. This psalm is also the first occurrence of the Hebrew word hallelujah. The term is actually two words, joined into a dedicated expression of praise. Some Bible translations interpret it as "praise the LORD," others transliterate it. The word is seen only in the last third of the book of Psalms and Revelation chapter 19.God is mighty, majestic, and wonderful. These traits are so obvious that the psalmist says the Lord is "clothed" in them: they are immediately clear. All that exists in creation is under the Lord's control. That includes the water, winds, and heavens. It also applies to His "messengers." This uses the Hebrew term mal'āk, translated into Greek as angelos, which in English becomes "angel." The book of Hebrews (Hebrews 1:7) cites this phrase (Psalm 104:1–4).
Part of God's role in creation was establishing boundaries. The Lord chose to place mountains, valleys, and seas in certain places. None of these can be moved apart from His will. The psalmist echoes concepts seen in Genesis chapter 1 but does not repeat the exact creation account (Psalm 104:5–9).
The Lord also provides water to maintain life on earth. He enables the growth of plants. These feed animals and allow men to grow food. Some, like trees, provide shelter for animals. Other creatures find homes in rocks and mountains, or the deep seas. Animals of all sizes and types are sustained by God's creation. The sun and moon move according to His will. This creates the cycle of day and night (Psalm 104:10–26).
Everything in creation depends on God. Without His provision, all life would die. Only He provides the breath of life; this comes from the Hebrew word ru'ach. As with the Greek term pneuma, this can mean "life," "breath," "spirit," or even a reference to the Holy Spirit. When the breath of life is gone, living things once again become dirt (Psalm 104:27–30).
The psalm ends with another statement of the Lord's absolute power. The psalmist is committed to seeking the Lord with their praise as well as their thoughts. In that mindset, the psalmist prays that God would remove evil people from the world (Psalm 104:31–35).