I Samuel 16:7
"But the Lord said to Samuel, "do not look at his appearance or physical stature, because I have refused him. For man looks at outward appearances, but the Lord Looks at the Hearts.
I Kings 8:39
"then hear in heaven Your Dwelling place, and to forgive, and act, and give to everyone according to all his ways, whose heart you know (for you alone know the hearts of all sons of men"
God can see the hearts and minds of men according to I Samuel 16:7, I Kings 8:39 and because Jesus can see the hearts and minds of men Revelation 2:23, Matthew 9:4, 12:25 he must be God.
"I will kill her children with death, and all the churches shall know that I am He who searches the minds and hearts. And will give each one of you according to your works"
"But Jesus knowing their thoughts said "why do you think evil in your hearts?"
"But Jesus Knew their thoughts and said to them: "Every kingdom divided against itself brought to desolation, and every city or house divided against itself will not stand"