1Therefore, I urge you, brothers, in view of God's mercy, to offer your bodies as living sacrifices, holy and pleasing to God-this is your spiritual act of worship. 2Do not conform any longer to the pattern of this world, but be transformed by the renewing of your mind. Then you will be able to test and approve what God's will is-his good, pleasing and perfect will.
about choosing a career
3 Trust in the LORD and do good; dwell in the land and enjoy safe pasture. 4 Delight yourself in the LORD and he will give you the desires of your heart. 5 Commit your way to the LORD; trust in him and he will do this: 6He will make your righteousness shine like the dawn, the justice of your cause like the noonday sun. 7 Be still before the LORD and wait patiently for him; do not fret when men succeed in their ways, when they carry out their wicked schemes.
3 Commit to the LORD whatever you do, and your plans will succeed. 9 In his heart a man plans his course, but the LORD determines his steps.