Psalms 136:18
And slue famous kings: for his mercy endureth for euer. Psalms 136:18 (KJV)
Psalm 136 is a psalm of thanksgiving that highlights God’s steadfast love and enduring mercy throughout history. The psalmist recounts various acts of God’s goodness and repeats the refrain “his mercy endureth forever” in each verse. Verse 18 specifically mentions the slaying of famous kings as an expression of that mercy.
Recognition of God’s power: The verse acknowledges that God had the power to defeat and overthrow renowned kings. In the historical context of Israel this may refer to victories such as the defeat of Pharaoh and the Egyptian army at the Red Sea and the conquest of the Canaanite kings as the Israelites entered the Promised Land.
God’s mercy and justice: While the focus is on the defeat of these rulers, the passage also highlights God’s mercy. Divine justice often requires punishment of the wicked, and the “famous kings” likely represented oppressors who acted against God’s people. God’s mercy is shown not only in delivering Israel from its enemies but also in His willingness to bring righteousness to the world.
God’s faithfulness throughout history: The refrain in each verse underscores the enduring nature of God’s mercy. It reminds readers that God’s faithfulness has been evident from creation, through the deliverance from Egypt, and onward to the journey toward the Promised Land. The mention of the slaying of famous kings reinforces that God’s mercy remains present even in times of conflict.
Application:
This verse reminds believers that God is sovereign and holds ultimate authority over the rulers and powers of this world. It encourages trust in God’s mercy and justice, knowing He is actively working to fulfill His purposes. It also calls believers to gratitude and thanksgiving for the enduring mercy that shapes our lives.
Psalm 136:18 therefore highlights God’s power in defeating famous kings and emphasizes His enduring mercy throughout history, inviting believers to recognize His sovereignty, trust His justice, and offer thanks for His unwavering love and faithfulness.

