He had better have learned, as he was actually crucified with Christ.
If, then, I do what I will not to do, I agree with the law that it is good. But now, it is no longer I who do it, but sin that dwells in me. For I know that in me (that is, in my flesh) nothing good dwells; for to will is present with me, but how to perform what is good I do not find. For the good that I will to do, I do not do; but the evil I will not to do, that I practice. Now if I do what I will not to do, it is no longer I who do it, but sin that dwells in me. Romans 7:16-20
- For I know that in me (that is, in my flesh) nothing good dwells; for to will is present with me, but how to perform what is good I do not find.
Paul was recounting his struggle with the sin in his flesh, knowing that God was working in him both to will and do His good pleasure*, he, like all of us had to learn to crucify his flesh, by the Spirit.
- Now if I do what I will not to do, it is no longer I who do it, but sin that dwells in me.
Learning to put to death, crucify the flesh, is a process. As Paul learned he taught others to walk in the freedom for which Christ set us free.
- For those who live according to the flesh set their minds on the things of the flesh, but those who live according to the Spirit, the things of the Spirit. Romans 8:5
It begins in the mind, and the renewing of the mind. A mind that is set on things above. A mind that thinks on things that are pure and holy and lovely… A mind that is stayed upon God and is at peace. We all have to learn to set our minds on the Lord, and to meditate on His word, day and night.
- For to be carnally minded is death, but to be spiritually minded is life and peace. Romans 8:6
Also, to develop the habit of praying and seeking Him, about everything that involves our life and family. The more we do this, the more the peace of God that surpasses all understanding will guard our heart and mind.
- Be anxious for nothing, but in everything by prayer and supplication, with thanksgiving, let your requests be made known to God; and the peace of God, which surpasses all understanding, will guard your hearts and minds through Christ Jesus. Philippians 4:6-7
JLB
* for it is God who works in you both to will and to do for His good pleasure.