Satan is a powerful foe, but he is only a created being, whereas God is the eternal, almighty Creator of the universe. If the Lord so willed, He could annihilate Satan in an instant. He has already defeated him at the cross and resurrection of Jesus (Col. 2:15). In His perfect timing and plan, He will throw Satan into the Lake of Fire, where he will be tormented forever and ever (Rev. 20:10).
From start to finish, the Bible proclaims the mighty power of God. He spoke the heavens and earth into existence out of nothing. He delivered His people from Pharaoh’s clutches through the miraculous plagues and the parting of the Red Sea. He sustained them in one of the world’s harshest environments through the pillar of cloud by day and fire by night, where He provided daily manna and water from the rock. When fierce enemies threatened to annihilate His chosen people, time and again the Lord provided deliverance. In one of the most dramatic instances, Sennacherib’s army had Jerusalem surrounded. It looked like Israel was doomed. But in response to Hezekiah’s prayer, the Lord sent His angel who killed 185,000 enemy troops in one night (2 Kings 19:35).
Often throughout Scripture, the Lord reminds His people of the obvious, that nothing is too difficult for Him (Gen. 18:14; Jer. 32:17, 27; Zech. 8:6; Matt. 19:26; Luke 1:37; Rom. 4:21). Paul has already spoken of God’s great power towards us, as seen in His raising Jesus from the dead and enthroning Him at His right hand (Eph. 1:19-20). Paul has prayed that we would know the power of the Holy Spirit in the inner man, so that Christ might dwell in our hearts through faith (Eph. 3:17). Proverbs 18:10 declares, “The name of the Lord is a strong tower; the righteous runs into it and is safe.” To be strong in the Lord, you must know His strength in a practical way, because you have repeatedly taken refuge in Him and seen His great deliverance in your life.