OT-LAW.filter - kjv they knew:

kjv@Genesis:3:7 @ And the eyes of them both were opened, and they knew that they were naked; and they sewed fig leaves together, and made themselves aprons.

kjv@Genesis:42:8 @ And Joseph knew his brethren, but they knew not him.

kjv@Genesis:42:23 @ And they knew not that Joseph understood them; for he spake unto them by an interpreter.