1 John 3:10
By this the children of God and the children of the devil are evident: everyone who does not practice righteousness is not of God, namely, the one who does not love his brother.
1 John 4:8
The one who does not love does not know God, because God is love.
3 John 1:11
Dear friend, do not imitate [what is] evil, but [what is] good. The one who does good is of God; the one who does evil has not seen God.
Matthew 13:38
and the field is the world. And the good seed--these are the sons of the kingdom, but the darnel are the sons of the evil one.
John 8:44
You are of your father the devil, and you want to do the desires of your father! That one was a murderer from the beginning, and does not stand firm in the truth, because truth is not in him. Whenever he speaks the lie, he speaks from his own [nature], because he is a liar and the father {of lies}.
1 John 4:6
We are from God. The one who knows God listens to us; whoever is not from God does not listen to us. By this we know the Spirit of truth and the spirit of deceit.
1 John 4:21
And this [is] the commandment we have from him: that the one who loves God should love his brother also.
Luke 6:35
But love your enemies, and do good, and lend expecting back nothing, and your reward will be great, and you will be sons of the Most High, because he is kind to the ungrateful and wicked.
John 8:47
The one who is from God listens to the words of God. Because of this you do not listen--because you are not of God."
Acts 13:10
[and] said, "O [you who are] full of all deceit and of all unscrupulousness, [you] son of the devil, [you] enemy of all righteousness! Will you not stop making crooked the straight paths of the Lord!
Romans 8:16-17
The Spirit himself confirms to our spirit that we are children of God,
Ephesians 5:1
Therefore become imitators of God, as beloved children,
1 John 2:9-10
The one who says [he] is in the light and hates his brother is in the darkness until now.
1 John 2:29
If you know that he is righteous, you know that everyone who practices righteousness has been fathered by him.
1 John 3:7-8
Little children, let no one deceive you: the one who practices righteousness is righteous, just as that one is righteous.
1 John 3:14-15
We know that we have passed over from death to life because we love the brothers. The one who does not love remains in death.
1 John 4:3-4
and every spirit that does not confess Jesus is not from God, and this is the [spirit] of the antichrist, [of] which you have heard that it is coming, and now it is already in the world.
1 John 5:2
By this we know that we love the children of God: whenever we love God and keep his commandments.
1 John 5:19
We know that we are from God, and the whole world lies in [the power of] the evil one.