'Understanding' in the Bible

God saw the sons of Israel, and God took notice [of them] and was concerned about them [knowing all, understanding all, remembering all].

And I have filled him with the spirit of God, in wisdom, and in understanding, and in knowledge, and in all manner of workmanship,

Now therefore, I pray you, if I have found favor in Your sight, let me know Your ways so that I may know You [becoming more deeply and intimately acquainted with You, recognizing and understanding Your ways more clearly] and that I may find grace and favor in Your sight. And consider also, that this nation is Your people.”

And he hath filled him with the spirit of God, in wisdom, in understanding, and in knowledge, and in all manner of workmanship;

Then wrought Bezaleel and Aholiab, and every wise hearted man, in whom the LORD put wisdom and understanding to know how to work all manner of work for the service of the sanctuary, according to all that the LORD had commanded.