OT-POET.filter - kjv subtil:

kjv@Psalms:105:25 @ He turned their heart to hate his people, to deal subtilly with his servants.

kjv@Proverbs:1:4 @ To give subtilty to the simple, to the young man knowledge and discretion.

kjv@Proverbs:7:10 @ And, behold, there met him a woman with the attire of an harlot, and subtil of heart.