Malachi 3:16-20

Then those who feared the Lord spoke to one another, and the Lord listened attentively and heard it, and a book of remembrance was written before Him for those who fear the Lord and esteem His name.

“And they will be Mine,” says the Lord of armies, “on the day that I prepare My own possession, and I will have compassion for them just as a man has compassion for his own son who serves him.”

So you will again distinguish between the righteous and the wicked, between one who serves God and one who does not serve Him.