'Understand' in the Bible

Because of Your word (promise), and in accordance with Your own heart, You have done all these great and astounding things to let Your servant know (understand).

and thy maid-servant saith, Let, I pray thee, the word of my lord the king be for ease; for as a messenger of God so is my lord the king, to understand the good and the evil; and Jehovah thy God is with thee.'