Proverbs 3:21 - Matthew Poole's English Annotations on the Holy Bible

Them, to wit, wisdom and discretion; of which he hath hitherto discoursed, and which are expressed in the end of this verse, and may be referred hither by a figure called trajection; and the words may be put into this order, let not sound wisdom and discretion depart from thine eyes, but keep them diligently. The like trajections are found in other texts of Scripture. From thine eyes, i.e. from the eyes of thy mind. Constantly and seriously meditate upon them, and upon those excellent precepts and rules which proceed from them.