'Account' in the Bible

Do not let your speech cause you to sin and do not say in the presence of the messenger of God that it was a mistake. Why should God be angry on account of your voice and destroy the work of your hands?

Behold, this have I found, saith the preacher, counting one by one, to find out the account:

I say, Keep the king's commandment, and that on account of the oath of God.

So enjoy yourself in your youth, young man, and be encouraged during your younger days. Live as you like, consistent with your world view, but keep in mind that God will bring you to account for everything.