I know the answer to the question based on the corpus of NT Biblical Theology, however some whom do not use Biblical Theology but exegetical theology alone have different conclusions. One verse to draw such conclusions comes from 1 John 3:3 in the NIV 2011 version. (NIV 2011) All who have this hope in him purify themselves, just as he is pure. This verse seems to indicate that purification or sanctification is a solo event and not a daily walk with the savior and time spent in the word, repentance from sin and the like. Note the NIV 1984 version uses the word "purifies" indicating a ongoing process and not a solo event. I have emailed one of the NIV 2011 translators and the individual did not respond which may indicate he thinks his "flawless NIV 2011" version is without error and he does not desire accountability. This goes to show the agenda of Zondervan. So what say you?