On another issue, I wouldn't mix OT and NT quotes. Reason being that Christ came to dump the old law and replace it with the New Covenant. A whole new ballgame.
The OT sheds light on the NT and you can't say you are rightly dividing the Word of Truth if you decide to ignore the older half.
Kind of hard to reconcile with Jesus' own words:
Think not that I am come to destroy the law, or the prophets: I am not come to destroy, but to fulfil. For verily I say unto you, Till heaven and earth pass, one jot or one tittle shall in no wise pass from the law, till all be fulfilled. - Matthew 5:17,18