However, as it is written: “What no eye has seen, what no ear has heard, and what no human mind has conceived” the things God has prepared for those who love him. These are the things God has revealed to us by his Spirit. The Spirit searches all things, even the deep things of God.1 Cor 2:9-10
‘God’s deep secrets’ refers to God’s unfathomable nature and his wonderful plan – Jesus’ Death and Resurrection and to the promise of salvation, revealed only to those who believe that what God says is true.
God never forgets His People. He is good at all time. God’s eyes are watching us. We cannot hide anything from Him.