What does the Bible say about trusting God over man?

Throughout Scripture, we are reminded to place our trust in God, who is sovereign and faithful, rather than in fallible human beings. David's experience, as described in 1 Samuel 27, illustrates this reality; he relied on his own understanding and believed Saul would kill him despite God's previous promises that he would be king. This reflects a deep struggle within believers, as we often find ourselves at odds between faith in God's providence and the fears conjured by our flesh. Ultimately, faith rests in the assurance that God has control over our lives, capable of delivering us from any circumstance while human assurances can lead us astray.