Romans 7:22 & 25

"For in my inner being I delight in God's law; ... Thanks be to God through Jesus Christ our Lord! So then, I myself in my mind am a slave to God's law, but in the sinful nature a slave to the law of sin."

Not only does your reborn spirit delight in "God's Law", but it is a "slave" to that Law. This means your new spirit, as it is energized by the Spirit of God, is compelled to live out the Will of God!