2 Corinthians 11:11

wherefore? because I do not love you? God hath known!

2 Corinthians 12:15

and I most gladly will spend and be entirely spent for your souls, even if, more abundantly loving you, less I am loved.

2 Corinthians 12:2-3

I have known a man in Christ, fourteen years ago -- whether in the body I have not known, whether out of the body I have not known, God hath known -- such an one being caught away unto the third heaven;

Joshua 22:22

The God of gods -- Jehovah, the God of gods -- Jehovah, He is knowing, and Israel, he doth know, if in rebellion, and if in trespass against Jehovah (Thou dost not save us this day!)

Psalm 44:21

Doth not God search out this? For He knoweth the secrets of the heart.

John 2:24-25

and Jesus himself was not trusting himself to them, because of his knowing all men,

John 21:17

He saith to him the third time, 'Simon, son of Jonas, dost thou dearly love me?' Peter was grieved that he said to him the third time, 'Dost thou dearly love me?' and he said to him, 'Lord, thou hast known all things; thou dost know that I dearly love thee.' Jesus saith to him, 'Feed my sheep;

Acts 15:8

and the heart-knowing God did bare them testimony, having given to them the Holy Spirit, even as also to us,

2 Corinthians 6:11-12

Our mouth hath been open unto you, O Corinthians, our heart hath been enlarged!

2 Corinthians 7:3

not to condemn you do I say it, for I have said before that in our hearts ye are to die with and to live with;

2 Corinthians 11:10

The truth of Christ is in me, because this boasting shall not be stopped in regard to me in the regions of Achaia;

2 Corinthians 11:31

the God and Father of our Lord Jesus Christ -- who is blessed to the ages -- hath known that I do not lie! --

Hebrews 4:13

and there is not a created thing not manifest before Him, but all things are naked and open to His eyes -- with whom is our reckoning.

Revelation 2:23

and her children I will kill in death, and know shall all the assemblies that I am he who is searching reins and hearts; and I will give to you -- to each -- according to your works.

Treasury of Scripture Knowledge

Summary

Wherefore? because I love you not? God knoweth.

Bible References

Because

2 Corinthians 6:11
Our mouth hath been open unto you, O Corinthians, our heart hath been enlarged!
2 Corinthians 7:3
not to condemn you do I say it, for I have said before that in our hearts ye are to die with and to live with;
2 Corinthians 12:15
and I most gladly will spend and be entirely spent for your souls, even if, more abundantly loving you, less I am loved.