1 John 4: 1 - 6

Dearly beloved, believe not every spirit, but try the spirits if they be of God: because many false prophets are gone out into the world. By this is the spirit of God known. Every spirit which confesseth that Jesus Christ is come in the flesh, is of God: And every spirit that dissolveth Jesus, is not of God: and this is Antichrist, of whom you have heard that he cometh, and he is now already in the world. You are of God, little children, and have overcome him. Because greater is he that is in you, than he that is in the world. They are of the world: therefore of the world they speak, and the world heareth them. We are of God. He that knoweth God, heareth us. He that is not of God, heareth us not. By this we know the spirit of truth, and the spirit of error.

Luke 6: 31 - 36

And as you would that men should do to you, do you also to them in like manner. And if you love them that love you, what thanks are to you? for sinners also love those that love them. And if you do good to them who do good to you, what thanks are to you? for sinners also do this. And if you lend to them of whom you hope to receive, what thanks are to you? for sinners also lend to sinners, for to receive as much. But love ye your enemies: do good, and lend, hoping for nothing thereby: and your reward shall be great, and you shall be the sons of the Highest; for he is kind to the unthankful, and to the evil. Be ye therefore merciful, as your Father also is merciful.

1 John 2: 15 - 17

Love not the world, nor the things which are in the world. If any man love the world, the charity of the Father is not in him. For all that is in the world, is the concupiscence of the flesh, and the concupiscence of the eyes, and the pride of life, which is not of the Father, but is of the world. And the world passeth away, and the concupiscence thereof: but he that doth the will of God, abideth for ever.