the struggle we all have is between our 'good nature and our evil nature' -
it gets down to, 'For all that is in the world, the lust of the eyes, the flesh, and the pride of life',
this is 'weakness' - and Paul breaks it down even further in GAL. 5:19-20-21.
'Now the works of the flesh are manifest, which are these; Adultery, fornication, uncleanness, lasciviousness,
Idolatry, witchcraft, hatred, variance, emulations, wrath, strife, seditions, heresies,
Envyings, murders, drunkenness, revellings, and such like: of the which I tell you before, as
I have also told you in time past, that they which do such things shall not inherit The Kingdom of God.
these things can take a 'foothold' in our lives, if we don't pursue the Spiritual Life,
GAL. 5:22.-23-24-25-26.
But the fruit of the Spirit is love, joy, peace, longsuffering, gentleness, goodness, faith,
Meekness, temperance: against such there is no law.
And they that are Christ's have crucified the flesh with the affections and lusts.
If we live in the Spirit, let us also walk in the Spirit.
Let us not be desirous of vain glory, provoking one another, envying one another.
Paul was very honest about our struggles, ROMANS, chapter 7, and John tells us,
'Greater is He that is in you, than he that is in the world.'
we're talking lots and lots of practice here, if we so desire to 'walk as He commanded us to'...