'Understandeth' in the Bible

And thou, Solomon my son, know thou the God of thy father, and serve him with a perfect heart and with a willing mind; for Jehovah searcheth all hearts, and understandeth all the imaginations of the thoughts: if thou seek him, he will be found of thee; but if thou forsake him, he will cast thee off for ever.

God understandeth the way thereof, And he knoweth the place thereof.

Man that is in honor, and understandeth not, Is like the beasts that perish.

They are all plain to him that understandeth, And right to them that find knowledge.