Hebrews 4:12
For the word of God is living, and powerful, and sharper than any twoedged sword, piercing even to the dividing asunder of soul and spirit, both the joints and marrow, and is a discerner of the thoughts and intents of the heart;
Jude 1:15-16
to execute judgment upon all, and to convict all the ungodly among them of all the deeds of their ungodliness which they committed; and of all the hard things which ungodly sinners spoke against him."
Revelation 2:23
And her children I will slay with death; and all the churches shall know that I am he who searcheth the reins and hearts; and I will give to every one of you according to your works.