These are works that Jesus perfected on the cross and in hell on our behalf. They are:
1. Freedom from The Curse in Him-Jesus became a curse for us according to Galatians 3:13-15 which means freedom from sickness, disease, poverty, oppression, shame, grieve, addiction etc. Jesus did not only become a curse for us, but he also perfected the way for the blessing to be accessible to us and by us. Jesus perfected the way for us to access the blessing without any works of the flesh nor of our own effort. In this he made it possible for us to be conferred with ‘The Blessing’ of the Lord at new birth. Therefore, not only did He destroy the curse for us, He also made it impossible for the curse to ever come on us forever by granting us free access to the blessing in Himself as we believe in Him and on Him.
2. Restoration and Union with God and right standing before God- John20:17 reveals that’s Jesus successfully bridged the gap between man and God. Prior to that time, He always said where I am you cannot come, as He always referred to God as His father, but now, after His death and resurrection He could now say, “…I ascend to my father and your father and to my God and your God”. Before His death, He said you know not my father Matt11:27, Luke 10:22, but at His death, the veil of the temple was torn in two from top to bottom Matt27:51, Mark15:38 & Luke23:45 making way for us to access the father freely Heb 10:19-20, Eph.2:11-19 & Col1:21-22. So we are now restored to the father and to All His blessings of the new testament.
3. Destruction of the devil, all his works and cohorts- In death, Jesus destroyed All powers of darkness on our behalf Heb2:14, 1John3:8 & Col2:15. In Heb.2:14 He destroyed the devil, in Col2:15 He destroyed all Principalities and Powers and in 1John3:8, He destroyed All of the devils works. By all of this finished works, we see that Jesus left no place for the devil in our life’s in anyway, confirming Isaiah 54:17 that no weapon fashioned against us can ever prosper and every tongue that rises up against us in judgdment, we have the authority to condemn it in the Name of Jesus Christ. Therefore, if you are under any form of oppression one way or the other, in sickness, mental oppression, emotionally, financially, socially or in whatever way, I would like you to decree boldly saying “satan, you are under my feet by the blood of Jesus Christ and i command you to take your hand off my life, body, finances, and destiny in the name of Jesus. Stop in your maneuvers against me Now, because Jesus has given me the victory over you according to Heb2:14, 1John3:8 & Col2:15. So, in the Name of Jesus Christ I decree I’m free according to John8:36 & Phil.2:10, because i’m the righteousness of God in Christ Jesus, Amen”.
Now you can thank God in faith concerning that thing you just stood for, knowing that He is sure to back His word in your life, Heb3:1 because Jesus is the high priest of our confession!Halleluyah.
You see, you don’t have to try to fight the devil anymore, because he already is a defeated foe which Jesus thoroughly dealt with at His cross, death and resurrection. His trip to hell, finished the deal over the devil and caused us to sit with Jesus in heavenly places far above all principalities and powers. So rather than trying to fight the devil always, do victory against him by rebuking Him with your authority in Jesus name and insisting on your liberty in Christ Gal.5:1. Scripture rightly says we should resist the devil James 4:7, meaning set yourself against Him and this time do it from a position of victory against him in Christ Jesus; not as one under him but as a Son of God set over him.