'Next' in the Bible

Next I turned to examine wisdom, insanity, and foolishness, because what can a person do who succeeds the king except what has already been accomplished?

Next I turned to consider all kinds of oppression that exists on earth. Look at the tears of the oppressed there is no one to comfort them. Power is on the side of their oppressors; so they have no comforters.

Whatever the activity in which you engage, do it with all your ability, because there is no work, no planning, no learning, and no wisdom in the next world where you're going.