Satan's goal is not to get us to sin, but rather to get us to produce human good or creature credit and blind us to the power of God. Satan, as the god of this world, has designed the world system to wear us down. This is to draw any life, motivation or momentum out of any believer who has positive volition toward doctrine. We are to be witnesses or ambassadors for Christ. Willing to give your life for that which you claim to believe.
Divine power gives the believer confidence or spiritual self-esteem.
Your faith is not in a man's wisdom but in the wisdom of God. We need to receive nourishment and strength in the new man or the new creature. As new creatures in TLJC we need the appropriate food and nourishment to survive. God's power must be at work within us. We must persevere in life with the happiness of God.