Job 5:9
Which doeth great things and unsearchable; marvellous things without number:
Psalms 145:3
Great is the LORD, and greatly to be praised; and his greatness is unsearchable.
Proverbs 25:3
The heaven for height, and the earth for depth, and the heart of kings is unsearchable.
Romans 11:33
O the depth of the riches both of the wisdom and knowledge of God! how unsearchable are his judgments, and his ways past finding out!
Ephesians 3:8
Unto me, who am less than the least of all saints, is this grace given, that I should preach among the Gentiles the unsearchable riches of Christ;