Isaiah 45:2-3

World English Bible

² “I will go before you
    and make the rough places smooth.
I will break the doors of bronze in pieces
    and cut apart the bars of iron.
³ I will give you the treasures of darkness
    and hidden riches of secret places,
that you may know that it is I, Yahweh, who calls you by your name,
    even the God of Israel.