The devil is using the word of God to mislead people that as long as they confess the lord Jesus as their lord and saviour, they are free to sin because the grace of God is sufficient for them. Shall we continue to sin that grace may abound? Romans 6:1. Who bewitched you foolish Galatians, having started in the spirit now walk in the flesh? Galatians 3:1. For the works of the flesh are evident and none of those that does them will inherit the kingdom of God. Galatians 5:18. For the time has come for judgment and if judgment begins from the house of God, what will be the end of those who do not believe the gospel? 1 Peter 4:17. Serve the Lord with fear and rejoice with trembling Psalms 2:11. Never take the grace of God for granted at any one point. For if God did not spare the angels who left their estate but delivered them to the chains of darkness and reserved them for the great day of Judgment. Jude 1:6, then who are you? God is a merciful God, but he's also a jealous God. Deuteronomy 4:24. Did you know Jesus has the power and authority to erase the names of those that backslide from the book of life? Reveletions 3:5. Even Moses whom God told he had found grace and favour before him asked God not to erase his name from the book of life. Exodus 32:32. Watch out!!