Jeremiah 11:20

But, O Lord of hostes, that iudgest righteously, that tryest the reines, and the heart; let me see thy vengeance on them, for vnto thee haue I reuealed my cause. Jeremiah 11:20 (KJV)

The book of Jeremiah is a prophetic book in the Old Testament, and Jeremiah was called by God to deliver His messages to the people of Judah during a period of great spiritual and moral decline. The verse under study comes from Jeremiah’s prayer of lament and supplication, in which he seeks the Lord’s righteous judgment upon his enemies.

Jeremiah begins by addressing the Lord as the “Lord of hosts,” acknowledging God’s sovereign authority over all armies and powers. He affirms that the Lord judges righteously—His judgments are fair, just, and perfect. In his distress, Jeremiah appeals to this divine justice and asks for God’s intervention in his dire situation.

The prophet also recognizes God’s omniscience and discernment. He notes that God “tests the reins and the heart,” using biblical language where the “reins” represent the innermost part of a person—its emotions, thoughts, and motivations—while the “heart” denotes the core of one’s character, desires, and intentions. Jeremiah therefore trusts that God knows the deepest thoughts and motives of every individual, including the attitudes and actions of those who oppose him.

Jeremiah declares that he has “revealed my cause” to the Lord, meaning he has poured out his heart, shared his grievances, and entrusted his plight into God’s hands. This confession gives him solace, for he knows the Lord is attentive and cares for him.

When Jeremiah asks to see God’s vengeance upon his enemies, he is not seeking personal revenge but placing his confidence in God’s just retribution. His enemies were likely those who resisted his prophetic ministry or sought to harm him because of his faithfulness. Jeremiah trusts that the Lord will act justly and appropriately in dealing with them.

In summary, Jeremiah 11:20 reflects the prophet’s deep trust in God’s righteous judgment. He appeals to God as the ultimate judge who examines hearts and knows motives, and he entrusts his concerns to the Almighty, seeking divine vengeance against those who oppose him. This passage reminds believers today to cast their cares upon God, rely on His wisdom and discernment, and trust that He will bring justice in the face of opposition.