On the evening of that first day of the week, when the disciples were together, with the doors locked for fear of the Jews, Jesus came and stood among them and said, “Peace be with you!” After he said this, he showed them his hands and side. The disciples were overjoyed when they saw the Lord.
John 8:31-32
If you hold to my teaching, you are really my disciples. Then you will know the truth, and the truth will set you free.
John 14:23
If anyone loves me, he will obey my teaching. My Father will love him, and we will come to him and make our home with him.