What does Psalm 44:5 mean?

The writer of this psalm knew exactly who to credit for Israel's historic victories: God and God alone. The nation owed every victory to Him. Through their King and God (Psalm 44:4), they trampled their foes under foot. These victories were recorded in books such as Numbers and Joshua and passed down by each generation (Psalm 44:1–3). This perspective is important, as the psalmist will soon express confusion (Psalm 44:9). This song was written in response to some sort of defeat, and the writer struggles to understand why.

Success over spiritual enemies comes in the same way as Israel's military victories in the Old Testament (Ephesians 6:12). Believers win battles through Christ and enjoy victory through His name. Jesus told His disciples, "Apart from me you can do nothing" (John 15:5). When He commissioned His disciples to disciple all nations, He assured them that He possessed al possible authority, and commanded, "Go therefore" (Matthew 28:18–20). When Peter and John encountered a lame beggar at the gate of the temple, he asked for money. But Peter said, "I have no silver and gold, but what I do have I give to you. In the name of Jesus Christ of Nazareth, rise up and walk" (Acts 3:1–6). Immediately, the lame man was healed (Acts 3:7–10)!