This is how you can recognize the Spirit of God: every spirit that acknowledges that Jesus Christ has come in the flesh is from God, and every spirit that does not acknowledge Jesus is not from God. This is the spirit of the Antichrist, about whose coming you have been told, and that it is already in the world.
We also know that the Son of God has come and given us understanding so that we can know the one who is true. And we are in the one who is true, since we are in his Son Jesus Christ. He is the true God and eternal life.
But the angel said to the women, “Do not be afraid! I know that you are looking for Jesus who was crucified. He is not here, for he has been raised, as he promised he would be. Come and see the place where he lay.”
Jesus replied, “If you wish to be perfect, go, sell your possessions, and give the money to the poor, and you will have treasure in heaven. Then come, follow me.”
Do not be conformed to the world, but be transformed by the renewal of your minds, so that you will be able to discern the will of God and to know what is good and acceptable and perfect.
Whatever you do, do it wholeheartedly, as if you were doing it for the Lord and not for others, since you know that you will receive from the Lord an inheritance as your reward for you are serving the Lord Christ.