isaiah 55 prophecy and the secret place of the most High

“Ho! Everyone who thirsts, Come to the waters; And you who have no money, Come, buy and eat. Yes, come, buy wine and milk Without money and without price. 2 Why do you [a]spend money for what is not bread, And your wages for what does not satisfy? Listen carefully to Me, and eat what is good, And let your soul delight itself in abundance. 3 Incline your ear, and come to Me. Hear, and your soul shall live; And I will make an everlasting covenant with you— The sure mercies of David. 4 Indeed I have given him as a witness to the people, A leader and commander for the people. 5 Surely you shall call a nation you do not know, And nations who do not know you shall run to you, Because of the Lord your God, And the Holy One of Israel; For He has glorified you.”