"Therefore put to death your members which are on earth: fornication, uncleanness, passion, evil desire, and covetousness, which is idolatry." Colossians 3:5 Through the sacrifice of Christ on the cross, a person has the ability to gain something that was unattainable before and has been hidden as a mystery for ages: a new heart. The veil has been torn (Mark 15:38, 2 Cor. 3:14-16), so a person is able to put to death the members which are earthly - fleshly. A person can, by faith, leave the old on the cross and put on the new, the new heart and the new clothing of righteousness in the spirit. "Do not lie to one another, since you have put off the old man with his deeds, and have put on the new man who is renewed in knowledge according to the image of Him who created him." Colossians 3:9-10
“Be anxious for nothing, but in everything by prayer and supplication, with thanksgiving, let your requests be made known to God” – Philippians 4:6
Everyone has experienced anxiety, everyone has experienced fear. Today, these things are considered normal – even among Christians. But the Bible clearly tells us – the Spirit of God has no fear or anxiety. If we are of God and this same Spirit is in us, then we should also have no anxiety. Because the Spirit of God Himself comforts our souls from within our conscience, and therefore any worry will have no root within us but will be cast out. But it is important to truly be found in Him, and not be deceived by repetition of the correct words that never really give freedom from this state of constant fear and anxiety.