“And what is the surpassing greatness of His power toward us who believe. These are in accordance with the working of the strength of His might.” Ephesians 1:19 NASB
The clear teaching of the Word of God is that we are saved by grace and not of works. We simply make a choice to repent of our sins and believe on Jesus for His redemptive power. At that moment the power of God unto salvation is worked out by God within our lives. We are fully dependent upon the power of God to convert us and then regenerate us. “Therefore if anyone is in Christ, he is a new creature; the old things passed away; behold, new things have come.” (II Corinthians 5:17).
The fact of God’s power at work in our lives for salvation is undisputed among bible believing Christians. However, we often fail to realize the continual need of the power of God in our lives after salvation. The redeemed child of God cannot obtain the holiness of God within his life apart from the power of God initiated it. Are we saved by grace, apart from the law and works, only to be saved and left to our own devices to live out our salvation in accordance to the law and works? Of course not. Ephesians 4:24 says, “Put on the new self, which in the likeness of God has been created in righteousness and holiness of the truth.” To put on the new self is to put on Christ. (Romans 13:14). Apart from the power of God at work in our lives we cannot be saved. Likewise, apart from the power of God in our lives we cannot obtain the righteousness and holiness God requires as Christians. We start of fully dependent upon God’s power and remain fully dependent.
James 2:18 says, “But someone may well say, “You have faith and I have works; show me your faith without the works, and I will show you my faith by my works.” James is clearly not arguing that one needs works to have faith. Rather, he is arguing one needs faith to have works. Even in our works we are fully dependent upon God’s power. We often quote Ephesians 2:8, 9 declaring that we are saved by grace through faith and not of works. This is a vital truth for true salvation. However, we often forget about the next verse, Ephesians 2:10 says, “For we are His workmanship, created in Christ Jesus for good works.” We are clearly not saved by works but are clearly expected to work. We are not to work in our own power, for that is boastful and arrogant before God. Act’s 1:8 says, “But you will receive power when the Holy Spirit has come upon you; and you shall be My witnesses both in Jerusalem, and in all Judea and Samaria, and even to the remotest part of the earth.” You will receive power to do the work in which God requires.
Jesus said apart from Me, you can do nothing. (John 15:5). Just as we are full dependent upon God for salvation, we are fully dependent upon God for righteousness, for holiness, and for our good works. Praise God, just as He saves those who believe in His name, He will empower those who continue to do so.