Therefore, brothers and sisters, I beg you to remember God's mercy and offer sacrifices to your body, holy and to God. This is your spiritual service. 2 And be not like the world; But by the newness of your intellect, you should change your movements, from which you keep looking for God's goodness, your spirituality, and proven desire.
The goal of Romans 12: 1-2 is that all life should become "spiritual worship". Step 1: "Offer your bodies to life, and be holy, and offer sacrifices to God: This is your spiritual service (true translation - worship). In the sight of God, the goal of all human beings is to show that Christ is as valuable as 'he'. Worship means to use to express our mind and heart and body, the value of God, and whatever 'is' in us for Jesus. There is a way to live - a way to love - which does this. There is a way of doing your job / business that expresses the true value of God. If you can not find it, it can mean that you should change your job or profession. Or it may mean that the post 2 is not happening to that fraction as it should be.
Verse 2, Paul's answer is how we turn our entire life into worship. We need to convert. We need to convert. Not just our external behavior, but the way we feel and think-our mind Step 2: "Let your behavior change even when your intellect becomes new."