Isaiah 45:15 in the King James Version
Verily thou art a God that hidest thyself, O God of Israel, the Saviour.
Context
14 The LORD says: “The labor of Egypt, and the merchandise of Ethiopia, and the Sabeans, men of stature, will come over to you, and they will be yours. They will go after you. They shall come over in chains. They will bow down to you. They will make supplication to you: ‘Surely God is in you; and there is no one else. There is no other god.
15 Most certainly you are a God who has hidden yourself, God of Israel, the Savior.’”
16 They will be disappointed, yes, confounded, all of them. Those who are makers of idols will go into confusion together.