OT.filter - kjv subtilty:

kjv@Genesis:27:35 @ And he said, Thy brother came with subtilty, and hath taken away thy blessing.

kjv@2Kings:10:19 @ Now therefore call unto me all the prophets of Baal, all his servants, and all his priests; let none be wanting: for I have a great sacrifice to do to Baal; whosoever shall be wanting, he shall not live. But Jehu did it in subtilty, to the intent that he might destroy the worshippers of Baal.

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