New Year-Holiness

There are verses which speak about holiness in the life of a Christian.

2 Timothy 2:21 ESV
Therefore, if anyone cleanses himself from what is dishonorable, he will be a vessel for honorable use, set apart as holy, useful to the master of the house, ready for every good work.

1 Peter 1:14-16 ESV
As obedient children, do not be conformed to the passions of your former ignorance, but as he who called you is holy, you also be holy in all your conduct, since it is written, "You shall be holy, for I am holy."

Ephesians 1:3-4 ESV
Blessed be the God and Father of our Lord Jesus Christ, who has blessed us in Christ with every spiritual blessing in the heavenly places, even as he chose us in him before the foundation of the world, that we should be holy and blameless before him. In love

God has through the preaching of the word at church and through my time reading the Bible has been impressing on me the need to be cleansed from sinful actions and thoughts and instead by the aid of the Holy Spirit live a life that reflects Jesus Christ and not the world.
This means growing in fruit, sanctification.

Galatians 5:22-24 ESV
But the fruit of the Spirit is love, joy, peace, patience, kindness, goodness, faithfulness, gentleness, self-control; against such things there is no law. And those who belong to Christ Jesus have crucified the flesh with its passions and desires.

1 Thessalonians 5:14-18 ESV
And we urge you, brothers, admonish the idle, encourage the fainthearted, help the weak, be patient with them all. See that no one repays anyone evil for evil, but always seek to do good to one another and to everyone. Rejoice always, pray without ceasing,  give thanks in all circumstances; for this is the will of God in Christ Jesus for you.

2 Peter 1:5-9 ESV
For this very reason, make every effort to supplement your faith with virtue, and virtue with knowledge,  and knowledge with self-control, and self-control with steadfastness, and steadfastness with godliness, and godliness with brotherly affection, and brotherly affection with love. For if these qualities are yours and are increasing, they keep you from being ineffective or unfruitful in the knowledge of our Lord Jesus Christ. For whoever lacks these qualities is so nearsighted that he is blind, having forgotten that he was cleansed from his former sins.

May God conform all believers to the image of his Son. Growing in the fruit of sanctification.