Deuteronomy 13:14 then you shall inquire, and make search, and ask diligently; and, behold, if it be truth, and the thing certain, that such abomination is done in the midst of you, (See NIV)
Job 10:6 that you inquire after my iniquity, and search after my sin? (See NIV)
Job 11:7 "Can you fathom the mystery of God? Or can you probe the limits of the Almighty? (WEB NIV)
Psalms 17:3 Thou hast proved my heart, Thou hast inspected by night, Thou hast tried me, Thou findest nothing; My thoughts pass not over my mouth. (See NIV)
Jeremiah 20:12 But, Yahweh of Armies, who tests the righteous, who sees the heart and the mind, let me see your vengeance on them; for to you have I revealed my cause. (See NIV)
Lamentations 3:40 Let us search and try our ways, and turn again to Yahweh. (See NAS)