The Bible does not clearly spell out that procrastination is a sin. However, James 4:
In any case, it is not wise to procrastinate, Proverbs 12:
If your conscience convicts you, then it is a sin.17 Therefore, to him who knows to do good and does not do it, to him it is sin.
In any case, it is not wise to procrastinate, Proverbs 12:
When it comes to accepting Jesus, it is a really bad idea to delay the decision, James 4:24 The hand of the diligent will rule, while the slothful will be put to forced labor.
13 listen, you who say, “Today or tomorrow we will go to this or that city, spend a year there, carry on business and make money.” 14Why, you do not even know what will happen tomorrow. What is your life? You are a mist that appears for a little while and then vanishes.