Is it possible to commit sin only in the heart, without physically going through the act?
“But I say unto you, That whosoever looketh on a woman to lust after her hath committed adultery with her already in his heart.” Matthew 5:28
“Whosoever hateth his brother is a murderer: and ye know that no murderer hath eternal life abiding in him.” 1John 3:15
Is committing adultery sin?
What about murderers? (Look up “hateth his brother”)
Be careful how you hear. Be careful how you teach.