KJV:
And hereby we know that we are of the truth, and shall assure our hearts before him.
NASB:
We will know by this that we are of the truth, and will assure our heart before Him
KJV:
For if our heart condemn us, God is greater than our heart, and knoweth all things.
NASB:
in whatever our heart condemns us; for God is greater than our heart and knows all things.
KJV:
Beloved, if our heart condemn us not, then have we confidence toward God.
NASB:
Beloved, if our heart does not condemn us, we have confidence before God;
KJV:
And I will kill her children with death; and all the churches shall know that I am he which searcheth the reins and hearts: and I will give unto every one of you according to your works.
NASB:
'And I will kill her children with pestilence, and all the churches will know that I am He who searches the minds and hearts; and I will give to each one of you according to your deeds.
KJV:
For God hath put in their hearts to fulfil his will, and to agree, and give their kingdom unto the beast, until the words of God shall be fulfilled.
NASB:
"For God has put it in their hearts to execute His purpose by having a common purpose, and by giving their kingdom to the beast, until the words of God will be fulfilled.
KJV:
How much she hath glorified herself, and lived deliciously, so much torment and sorrow give her: for she saith in her heart, I sit a queen, and am no widow, and shall see no sorrow.
NASB:
"To the degree that she glorified herself and lived sensuously, to the same degree give her torment and mourning; for she says in her heart, 'I SIT as A QUEEN AND I AM NOT A WIDOW, and will never see mourning.'