When we fight from the mountain and in the valley under the banner of Jesus, our victory is sure. He is our banner of redemption. He is our banner of spiritual warfare. However, we must understand that some battles rage on. As they do, we can become weary. We need others in our lives who can help us stay focused and connected with heaven's power so that we see victory on earth (i.e. in our lives).
This lesson shows us how the name Jehovah-Nissi applies in our lives both eternally and practically.