Jeremiah 9:4
Take ye heed every one of his neighbour, and trust ye not in any brother: for every brother will utterly supplant, and every neighbour will walk with slanders.
Jeremiah 9:4 (KJV)
Context
Jeremiah 9:4 comes from the prophet Jeremiah’s warnings to the people of Judah during a time of moral and spiritual decline. The nation had turned from God’s commandments to idolatry, injustice, and wickedness. Jeremiah was called to deliver messages of judgment, and this verse is part of that urgent warning.
Meaning
The verse begins, “Take ye heed every one of his neighbour, and trust ye not in any brother.” The command is to be watchful and discerning in relationships, even with close relatives. The Hebrew word translated “supplant” is linked to the name Jacob, who was called a supplanter in Genesis 27:36. This connection shows how deeply deceit had corrupted the people. The phrase “every neighbour will walk with slanders” points to the spread of false accusations and malicious gossip.
This warning is not a command to live in paranoid isolation, nor is it a general statement about human nature. It describes the specific corrupt state of Judah at that time, where betrayal and slander were common and even family bonds were unreliable. The call to be on guard is a practical expression of wisdom in a fallen world, protecting against the harm caused by deceitful people. The instruction to “take ye heed” and “trust ye not” is a call for vigilance and discernment, not a mandate to sever all relationships.
Biblical connections
The breakdown of trust described here is a consequence of the people’s unfaithfulness to God. The verse reminds readers that ultimate trust should be placed in God, who is faithful, rather than in fallible human beings. The connection to Jacob’s name in Genesis 27:36 illustrates the depth of deceit that Jeremiah condemns. This specific description of Judah’s corruption shows how sin erodes even the closest human bonds, making discernment a necessary part of faithful living.
Application
Believers today are called to exercise discernment in relationships, not to assume everyone has good intentions. This does not contradict the Bible’s teaching to love and trust others; rather, it acknowledges that sin affects human interactions. Christians should rely on God’s wisdom to navigate relationships, being cautious without becoming cynical or isolated. The warning serves as a reminder that ultimate security is found in God, who remains faithful even when human relationships fail.
Reflection
Jeremiah’s warning challenges readers to examine their own hearts and the state of their communities. It encourages a posture of vigilance and prayer, trusting God to guide interactions with others. The verse ultimately points to the need for redemption, where trust can be restored through faithfulness to God.

