 Men and brethren, what shall we do? How did Peter respond? Acts 2.38 Peter said unto them, Repent, and let every one of you be baptized in the name of Jesus Christ for the remission of sins, and you shall receive the gift of the Holy Spirit. And so if you want to have the hope of heaven, you need to do what the apostle Peter told people on that day to do. You need to repent of your sins.