Romans 12:1-2
Therefore, I urge you, brothers, in view of God's mercy, to offer your bodies as living sacrifices,holy and pleasing to God--this is your spiritual act of worship. Do not conform any longer to the pattern of this world, but be transformed by the renewing of your mind. Then you will be able to test and approve what God's will is--his good, pleasing and perfect will.
If you do not obey everything Christ had commanded, then there will be no formation of the divine nature of Christ in your born again spirit. If there is no Christformation in your born again spirit because of your disobedience to everything Christ had commanded, then you cannot expect God the Holy Spirit to help transform the sinful mind into the mind of Christ. The measure of Christformation in your born again spirit will determine the measure of your transformed mind in Christ. What measure you sow through your obedience to everything Christ had commanded, you will surely reap that same measure of transformation of the sinful mind in you. You can never fool God with your disobedience to everything Christ had commanded. You will reap no Christformation in your born again spirit, if you sow disobedience to Christ our Lord. In His words are His divine nature. When you obey them, His divine nature gets formed in you for eternity. Your mind or another word for it is your 'soul', will get transformed accordingly into the mind of Christ. You will have the measure of the mind of Christ in you with what you have sowed. If you sowed, thirty-fold obedience to Christ and His words, you will have thirty-fold Christformation in your born again spirit and the corresponding thirty-fold transformation of your mind into the mind of Christ. That's how important your obedience to all that Christ had commanded is. Do you know that you fulfill the Great Commission with full Christformation in you? Without full Christformation in you, the Great commission isn't fulfilled in you.
Matthew 28:17-20
When they saw him, they worshiped him; but some doubted. Then Jesus came to them and said, "All authority in heaven and on earth has been given to me. Therefore go and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit, and teaching them to obey everything I have commanded you. And surely I am with you always, to the very end of the age."