James 4:17 – avails full definition of sin. I was discussing with someone and he asked a question: is alcohol a sin? is smoking a sin? and further mentioned other sins that he felt were not recorded in the Bible, quoting Bible references to justify his sins.
I was restless in my spirit because it shows that; no more fear of God, committing sin and looking for a Bible scripture to back it up grieves God because, you are using His word against Him. God will never spare such person of His anger. the Bible verse above answerd it all.
Medically, smokers are advised that they are liable to die young, you are easily prune to misbehave and sin against God through alcohol. Quoting Bible verses to back up a sin will end a man in full wrath of God.