 Peter told them, You have to turn around and follow Jesus. Then let us baptise you, to show that you turned away from the wrong things you are doing, and now you follow Jesus Christ. Then God will not do payback to you for those bad things. And he will give you the Holy Spirit to live in you, just like he promised. You see, God promised to give the Holy Spirit to everyone that he picks to be his own people. That promise is for you, and for your kids, and even for people in other countries a long way away. 