'Perceived' in the Bible

And David perceived that the LORD had established him king over Israel, and that he had exalted his kingdom for his people Israel's sake.

But when David saw that his servants whispered, David perceived that the child was dead: therefore David said unto his servants, Is the child dead? And they said, He is dead.

Now Joab the son of Zeruiah perceived that the king's heart was toward Absalom.